{"id":98275,"date":"2026-06-08T14:21:48","date_gmt":"2026-06-08T14:21:48","guid":{"rendered":"https:\/\/discover.restek.com\/?p=98275"},"modified":"2026-07-13T13:36:48","modified_gmt":"2026-07-13T13:36:48","slug":"incorporating-ultrashort-chain-pfas-into-comprehensive-pfas-analysis-in-liquid-milks","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/application-notes-zh\/fsan5396-cn\/incorporating-ultrashort-chain-pfas-into-comprehensive-pfas-analysis-in-liquid-milks","title":{"rendered":"\u4e73\u5236\u54c1\u4e2d\u8d85\u77ed\u94fe\u53ca\u957f\u94fePFAS\u7684\u7efc\u5408\u5206\u6790"},"content":{"rendered":"\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u6838\u5fc3\u770b\u70b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b80\u5355\u3001\u9ad8\u6548\u7684\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\uff0c\u53ef\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u6c61\u67d3\u5e76\u63d0\u9ad8\u56de\u6536\u7387\u3002<\/li>\n\n\n\n<li>\u60f0\u6027\u8272\u8c31\u67f1\u7ed3\u5408\u72ec\u7279\u7684\u6781\u6027\u5d4c\u5165\u578b\u56fa\u5b9a\u76f8\uff0c\u914d\u5408\u6210\u719f\u7684\u65b9\u6cd5\u6761\u4ef6\uff0c\u53ef\u5bf9\u8d85\u77ed\u94fe\u3001\u77ed\u94fe\u3001\u957f\u94fe\u53ca\u66ff\u4ee3\u578b PFAS \u8fdb\u884c\u540c\u65f6\u5206\u6790\uff0c\u63d0\u4f9b\u51c6\u786e\u3001\u7a33\u5b9a\u7684\u7ed3\u679c\u3002<\/li>\n\n\n\n<li>\u7ecf\u9a8c\u8bc1\u9002\u7528\u4e8e\u591a\u79cd\u6db2\u6001\u4e73\u6837\u54c1\u4e2d PFAS \u6c61\u67d3\u7684\u7efc\u5408\u8bc4\u4f30\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6458\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u5168\u9762\u8bc4\u4f30 PFAS \u6c61\u67d3\uff0c\u5fc5\u987b\u5c06\u8d85\u77ed\u94fe PFAS \u4e0e\u77ed\u94fe\u3001\u957f\u94fe\u53ca\u66ff\u4ee3\u578b PFAS \u4e00\u5e76\u7eb3\u5165\u5206\u6790\u65b9\u6cd5\u4e2d\u3002\u672c\u6587\u5efa\u7acb\u7684\u6837\u54c1\u524d\u5904\u7406\u4e0e LC-MS\/MS \u5de5\u4f5c\u6d41\u7a0b\uff0c\u5b9e\u73b0\u4e86\u5bf9\u4e0d\u540c\u725b\u5976\u57fa\u8d28\u4e2d\u591a\u79cd PFAS \u7684\u5b9a\u91cf\u76d1\u6d4b\uff0c\u5305\u62ec\u8d85\u77ed\u94fe\u5728\u5185\u7684\u591a\u6837\u5316\u7684PFAS\u5206\u6790\u7269\u3002\u8be5\u65b9\u6cd5\u57fa\u4e8e\u7ebf\u6027\u3001\u51c6\u786e\u5ea6\u548c\u91cd\u590d\u6027\u53c2\u6570\u8fdb\u884c\u4e86\u8bc4\u4f30\uff0c\u968f\u540e\u5e94\u7528\u4e8e\u591a\u79cd\u4e73\u5236\u54c1\u725b\u5976\u3001\u690d\u7269\u5976\u548c\u5a74\u513f\u914d\u65b9\u5976\u7684\u5b9e\u9645\u6837\u54c1\u5206\u6790\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f15\u8a00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d85\u77ed\u94fe\uff08USC\uff09\u5168\u6c1f\u548c\u591a\u6c1f\u70f7\u57fa\u7269\u8d28\uff08PFAS\uff09\u662f\u78b3\u94fe\u957f\u5ea6\u77ed\u4e8eC4\u7684\u9ad8\u6781\u6027\u5316\u5408\u7269\uff08\u89c1\u56fe1\uff09\uff0c\u5b83\u4eec\u5728\u6c34\u751f\u73af\u5883\u4e2d\u666e\u904d\u5b58\u5728\u3002\u7531\u4e8e\u5176\u5e7f\u6cdb\u5206\u5e03\uff0c\u4eba\u4eec\u8d8a\u6765\u8d8a\u62c5\u5fc3\u5b83\u4eec\u5bf9\u98df\u54c1\uff08\u5c24\u5176\u662f\u4f9b\u5a74\u5e7c\u513f\u98df\u7528\u7684\u5373\u98df\u6db2\u6001\u5976\u5236\u54c1\uff09\u9020\u6210\u6c61\u67d3\u7684\u53ef\u80fd\u6027\u3002\u867d\u7136\u76ee\u524d\u5df2\u6709\u6709\u6548\u7684\u65b9\u6cd5\u7528\u4e8e\u5206\u6790\u5976\u6837\u4e2d\u7684\u957f\u94fePFAS<sup> [1]<\/sup>\uff0c\u4f46\u8981\u5168\u9762\u8bc4\u4f30PFAS\u6c61\u67d3\u60c5\u51b5\uff0c\u5c06\u8fd9\u4e9b\u8d85\u77ed\u94fe\u5316\u5408\u7269\u7eb3\u5165\u68c0\u6d4b\u8303\u56f4\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u725b\u5976\u57fa\u8d28\u590d\u6742\uff0c\u542b\u6709\u86cb\u767d\u8d28\u3001\u8102\u80aa\u53ca\u5176\u4ed6\u53ef\u80fd\u5e72\u6270\u68c0\u6d4b\u7684\u6210\u5206\uff0c\u5206\u6790\u725b\u5976\u4e2d\u7684 PFAS \u9762\u4e34\u72ec\u7279\u6311\u6218\u3002\u8d85\u77ed\u94fe PFAS \u53ca\u5176\u4ed6\u8f83\u77ed\u94fe\u5316\u5408\u7269\u5c24\u5176\u96be\u4ee5\u5206\u6790\uff0c\u56e0\u4e3a\u4f20\u7edf\u7684\u591a\u6b65\u6837\u54c1\u524d\u5904\u7406\u65b9\u6cd5\u53ef\u80fd\u5f15\u5165\u80cc\u666f PFAS \u6c61\u67d3\uff0c\u6216\u5bfc\u81f4\u76ee\u6807\u5206\u6790\u7269\u56de\u6536\u7387\u504f\u4f4e\u3002\u672c\u7814\u7a76\u5f00\u53d1\u5e76\u4f18\u5316\u4e86\u4e00\u5957\u5305\u542b\u86cb\u767d\u8d28\u6c89\u6dc0\u3001\u63d0\u53d6\u6db2\u5439\u5e72\u548c\u590d\u6eb6\u7684\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u6240\u6709\u5206\u6790\u7269\u7684\u6709\u6548\u63d0\u53d6\u4e0e\u5b9a\u91cf\u3002\u9664\u6837\u54c1\u524d\u5904\u7406\u65b9\u9762\u7684\u6311\u6218\u5916\uff0c\u8d85\u77ed\u94fe PFAS \u7684\u9ad8\u6781\u6027\u4e5f\u7ed9PFAS \u5206\u6790\u4e2d\u5e38\u89c4\u8272\u8c31\u64cd\u4f5c\u5e26\u6765\u663e\u8457\u56f0\u96be\uff0c\u4e3b\u8981\u8868\u73b0\u4e3a\u8272\u8c31\u4fdd\u7559\u4e0d\u8db3\u3002\u672c\u6587\u5f00\u53d1\u7684\u65b9\u6cd5\u91c7\u7528\u60f0\u6027\u6d82\u5c42\u3001\u6781\u6027\u5d4c\u5165\u5f0f\u53cd\u76f8\u6db2\u76f8\u8272\u8c31\u67f1\uff0c\u4ee5\u6539\u5584\u4fdd\u7559\u5e76\u63d0\u9ad8\u7075\u654f\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\u4e0e\u8272\u8c31\u65b9\u6cd5\u76f8\u7ed3\u5408\uff0c\u6784\u5efa\u4e86\u4e00\u5957\u7b80\u5355\u3001\u53ef\u9760\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u53ef\u5728\u591a\u79cd\u725b\u5976\u57fa\u8d28\u4e2d\u540c\u65f6\u5206\u6790 C1 \u81f3 C14 \u5168\u6c1f\u70f7\u57fa\u7fa7\u9178\u548c\u78fa\u9178\u4ee5\u53ca\u5176\u4ed6\u7c7b\u522b\u7684 PFAS\u3002\u65b9\u6cd5\u9a8c\u8bc1\u4f7f\u7528\u4e86\u4e09\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u4e73\u5236\u54c1\uff08\u725b\u5976\u3001\u690d\u7269\u5976\u548c\u5a74\u513f\u914d\u65b9\u5976\uff09\uff0c\u4ee5\u786e\u8ba4\u8be5\u6d41\u7a0b\u9002\u7528\u4e8e\u68c0\u6d4b 41 \u79cd PFAS\u3002\u6b64\u5916\uff0c\u8be5\u65b9\u6cd5\u8fd8\u5728\u591a\u79cd\u5b9e\u9645\u5976\u5236\u54c1\u4e2d\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u8bc1\u660e\u5176\u80fd\u591f\u6709\u6548\u5730\u5bf9\u4e0d\u540c\u5976\u5236\u54c1\u4e2d\u7684 PFAS \u6c61\u67d3\u8fdb\u884c\u7efc\u5408\u5206\u6790\u3002<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>\u56fe 1\uff1a <\/strong>\u8d85\u77ed\u94fe PFAS\uff08C1 \u81f3 C3\uff09\u7684\u7ed3\u6784<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1340\" height=\"950\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-FSAN5396-01.jpg\" alt=\"PFAS chemical structures\" class=\"wp-image-73756\" style=\"width:700px\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-FSAN5396-01.jpg 1340w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-FSAN5396-01-300x213.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-FSAN5396-01-1024x726.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-FSAN5396-01-768x544.jpg 768w\" sizes=\"auto, (max-width: 1340px) 100vw, 1340px\" \/><\/figure>\n<\/div>\n<\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">\u5b9e\u9a8c\u90e8\u5206<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8d85\u77ed\u94fe PFAS \u80cc\u666f\u6c61\u67d3\u7684\u8bc4\u4f30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9274\u4e8e\u8d85\u77ed\u94fe PFAS \u5728\u6c34\u4f53\u7cfb\u4e2d\u5e7f\u6cdb\u5b58\u5728\uff0c\u786e\u4fdd\u5b9e\u9a8c\u5ba4\u8bd5\u5242\u548c\u8017\u6750\u7684\u6d01\u51c0\u5ea6\u5bf9\u4e8e\u51c6\u786e\u5206\u6790\u81f3\u5173\u91cd\u8981\u3002\u5176\u4e2d\uff0cTFA \u7684\u80cc\u666f\u6c61\u67d3\u5c24\u4e3a\u4ee4\u4eba\u62c5\u5fe7\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u5b58\u5728\u4e8e\u6eb6\u5242\u3001\u8bd5\u5242\u53ca\u5e38\u7528\u5b9e\u9a8c\u5ba4\u8017\u6750\u4e2d\u3002\u901a\u8fc7\u5927\u91cf\u6d4b\u8bd5\uff0c\u672c\u7814\u7a76\u7b5b\u9009\u51fa\u4e86\u6700\u6d01\u51c0\u7684\u6c34\u3001\u4e59\u8148\u548c\u7532\u9187\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7528\u4f5c\u6d41\u52a8\u76f8\u7684\u4e0d\u540c\u6765\u6e90\u7684\u6c34\u76f8\u4f1a\u5bfc\u81f4 TFA \u68c0\u6d4b\u4fe1\u53f7\u51fa\u73b0\u663e\u8457\u5dee\u5f02\uff0c\u56e0\u6b64\u672c\u5b9e\u9a8c\u9009\u7528\u4e86\u8d85\u7eaf\u6c34\u4ee5\u786e\u4fdd\u6700\u4f73\u7075\u654f\u5ea6\u3002\u540c\u6837\uff0c\u5bf9\u7528\u4e8e\u6807\u51c6\u54c1\u548c\u6837\u54c1\u524d\u5904\u7406\u7684\u5404\u79cd\u79fb\u6db2\u5668\u5438\u5934\u3001HPLC \u6837\u54c1\u74f6\u548c\u79bb\u5fc3\u7ba1\u8fdb\u884c\u4e86\u6c61\u67d3\u8bc4\u4f30\uff0c\u4ece\u800c\u9009\u51fa\u6700\u6d01\u51c0\u7684\u8017\u6750\uff0c\u4ee5\u4fdd\u8bc1\u7ed3\u679c\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u54c1\u4e0e\u6837\u54c1\u524d\u5904\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6821\u51c6\u6807\u51c6\u6eb6\u6db2\uff08500 \u00b5L\uff09\u5728\u805a\u4e19\u70ef\u6837\u54c1\u74f6\u4e2d\u914d\u5236\uff0c\u91c7\u7528 1:1 \u7684\u53cd\u6e17\u900f\u6c34\u4e0e\u4e59\u8148\u6df7\u5408\u6eb6\u6db2\uff0c\u6d53\u5ea6\u8303\u56f4\u4e3a 4 \u81f3 2500 ng\/L\u3002\u4f7f\u7528 18 \u79cd\u7a33\u5b9a\u540c\u4f4d\u7d20\u6807\u8bb0\u7684 PFAS \u4f5c\u4e3a\u5b9a\u91cf\u5185\u6807\uff08QIS\uff09\uff08\u8868 I\uff09\u3002\u5411\u6bcf\u4efd\u6807\u51c6\u6eb6\u6db2\u4e2d\u52a0\u5165 2.5 \u00b5L QIS \u5de5\u4f5c\u6eb6\u6db2\uff08\u5404\u540c\u4f4d\u7d20\u6d53\u5ea6\u4e3a 10 ng\/mL\uff09\u3002\u5c06\u4e73\u6837\u54c1\uff080.5 g\uff09\u79f0\u91cf\u81f3 15 mL \u805a\u4e19\u70ef\u79bb\u5fc3\u7ba1\u4e2d\uff0c\u52a0\u5165 2.5 \u00b5L 10 ng\/mL \u7684 QIS \u5de5\u4f5c\u6eb6\u6db2\uff0c\u5145\u5206\u6df7\u5300\uff0c\u518d\u52a0\u5165 1.5 mL \u4e59\u8148\u6da1\u65cb 2 \u5206\u949f\u8fdb\u884c\u63d0\u53d6\u3002\u968f\u540e\u4ee5 4000 rpm \u79bb\u5fc3\uff0c\u5c06\u4e0a\u6e05\u6db2\u8f6c\u79fb\u81f3\u65b0\u7684 15 mL \u79bb\u5fc3\u7ba1\u4e2d\uff0c\u5728 50 \u00b0C \u6c34\u6d74\u4e2d\u7528\u7f13\u548c\u6c2e\u6c14\u5439\u5e72\u3002\u5439\u5e72\u540e\u4f7f\u7528 0.5 mL 1:1 \u7684\u6c34:\u4e59\u8148\u590d\u6eb6\uff0c\u6da1\u65cb 2 \u5206\u949f\u540e\u518d\u6b21\u4ee5 4000 rpm \u79bb\u5fc3\u3002\u6700\u7ec8\u4e0a\u6e05\u6db2\u8f6c\u79fb\u81f3\u805a\u4e19\u70ef\u6837\u54c1\u74f6\u4e2d\u8fdb\u884c LC-MS\/MS \u5206\u6790\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b9\u6cd5\u51c6\u786e\u5ea6\u4e0e\u7cbe\u5bc6\u5ea6\u7684\u8bc4\u4f30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u8bc1\u660e\u6240\u5efa\u7acb\u7684\u5de5\u4f5c\u6d41\u7a0b\u53ef\u5e94\u7528\u4e8e\u5404\u79cd\u5976\u5236\u54c1\uff0c\u4f7f\u7528\u4e86\u4e09\u79cd\u5373\u98df\u5976\u5236\u54c1\u2014\u2014\u5168\u8102\u725b\u5976\u3001\u674f\u4ec1\u5976\u548c\u5a74\u513f\u914d\u65b9\u5976\u2014\u2014\u6765\u8bc4\u4f30\u65b9\u6cd5\u7684\u51c6\u786e\u5ea6\u548c\u91cd\u590d\u6027\u3002\u7531\u4e8e\u674f\u4ec1\u5976\u6d88\u8d39\u5e7f\u6cdb\uff0c\u6545\u9009\u5176\u4ee3\u8868\u690d\u7269\u5976\u3002\u8fd9\u4e9b\u4e73\u6837\u54c1\u4ee5 0.010\u30010.025\u30010.050\u30010.10 \u548c 0.25 \u00b5g\/kg \u7684\u6d53\u5ea6\u52a0\u6807\u5929\u7136\u5206\u6790\u7269\uff0c\u540c\u65f6\u52a0\u5165\u540c\u4f4d\u7d20\u6807\u8bb0\u7684 13C-TFA \u4f5c\u4e3a TFA \u56de\u6536\u7387\u6d4b\u5b9a\u7684\u66ff\u4ee3\u7269\u3002\u6309\u7167\u4e0a\u8ff0\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\u5904\u7406\u540e\uff0c\u8fd9\u4e9b\u6d53\u5ea6\u5728\u6700\u7ec8\u6837\u54c1\u6eb6\u6db2\u4e2d\u5206\u522b\u5bf9\u5e94 10\u300125\u300150\u3001100 \u548c 250 ng\/L\u3002\u4e09\u79cd\u4e73\u6837\u54c1\u4e2d\u5747\u68c0\u6d4b\u5230\u672c\u5e95 PFAS\uff0c\u5728\u8ba1\u7b97\u52a0\u6807\u6837\u54c1\u6d53\u5ea6\u65f6\u51cf\u53bb\u5176\u6d53\u5ea6\u4ee5\u786e\u5b9a\u56de\u6536\u7387\u3002\u8868 I \u5217\u51fa\u4e86\u7528\u4e8e\u5b9a\u91cf\u7684 QIS \u4e0e\u5404\u5206\u6790\u7269\u7684\u914d\u5bf9\u5173\u7cfb\u3002\u7531\u4e8e\u57fa\u8d28\u6548\u5e94\u5b58\u5728\u5dee\u5f02\uff0c\u674f\u4ec1\u5976\u4e2d\u7684\u90e8\u5206\u5206\u6790\u7269\u9700\u91c7\u7528\u66ff\u4ee3 QIS \u4ee5\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u5b9a\u91cf\u7ed3\u679c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5206\u6790\u6761\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u8d85\u77ed\u94fe PFAS \u53ca\u76f8\u5173\u5316\u5408\u7269\u7eb3\u5165\u540c\u4e00\u5206\u6790\u65b9\u6848\uff0c\u5206\u6790\u91c7\u7528 LC-MS\/MS\uff0c\u4f7f\u7528 Waters ACQUITY UPLC I-Class \u6db2\u76f8\u8272\u8c31\u4eea\u548c Xevo TQ-S \u4e09\u91cd\u56db\u6781\u6746\u8d28\u8c31\u4eea\uff0c\u6309\u4e0b\u8ff0\u6761\u4ef6\u8fdb\u884c\u3002\u5404 PFAS \u7684\u79bb\u5b50\u5bf9\u901a\u9053\uff08MRM\uff09\u3001\u8d28\u8c31\u53c2\u6570\u53ca\u7528\u4e8e\u5b9a\u91cf\u7684\u5185\u6807\u89c1\u8868 I\u3002\u91c7\u7528 Ultra IBD \u8272\u8c31\u67f1\uff08150 \u00d7 2.1 mm\uff0c3.0 \u00b5m\uff09\u4f5c\u4e3a\u5ef6\u8fdf\u67f1\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u53bb\u9664\u6765\u81ea\u4eea\u5668\u548c\u6d41\u52a8\u76f8\u7684\u80cc\u666f\u6c61\u67d3\u3002\u5c3d\u7ba1\u6807\u51c6 C18 PFAS \u5ef6\u8fdf\u67f1\u901a\u5e38\u5df2\u8db3\u591f\uff0c\u4f46\u5f53\u5176\u4e0e Ultra IBD Inert \u5206\u6790\u67f1\u914d\u5408\u4f7f\u7528\u65f6\uff0c\u65e0\u6cd5\u5728\u80cc\u666f\u6c61\u67d3\u7269\u4e0e\u76ee\u6807\u5206\u6790\u7269\u4e4b\u95f4\u63d0\u4f9b\u53ef\u63a5\u53d7\u7684\u5206\u79bb\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\" style=\"border-style:none;border-width:0px\"><tbody><tr><td><strong>\u8272\u8c31\u67f1\uff1a<\/strong><br> &#8211; \u5206\u6790\u67f1: Ultra IBD Inert, 3.0 \u00b5m, 100 x 2.1 mm (cat.# 9175312-T)<br> &#8211; \u5ef6\u8fdf\u67f1: Ultra IBD, 3.0 \u00b5m, 150 x 2.1 mm (cat.# 9175362)<br><strong>\u8fdb\u6837\u4f53\u79ef:<\/strong> 5 \u00b5L<br><strong>\u6d41\u52a8\u76f8 A:<\/strong> \u6c34\u4e2d\u542b 5 mM \u7532\u9178\u94f5\u30010.1% \u7532\u9178<br><strong>\u6d41\u52a8\u76f8 B:<\/strong> \u4e59\u8148<br><strong>\u6d41\u901f:<\/strong> 0.4 mL\/min<br><strong>\u6e29\u5ea6:<\/strong> 40 \u00b0C<br><strong>\u68af\u5ea6:<\/strong>&nbsp;&nbsp;<br><strong>\u65f6\u95f4 (min)<\/strong> %<strong>B<\/strong><br> 0.00&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 45<br> 7.00&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 95<br> 11.00&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;95<br> 11.01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;45<br> 13.00&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;45<br><strong>\u79bb\u5b50\u6a21\u5f0f:<\/strong> Negative ESI<br><strong>\u6a21\u5f0f:<\/strong> Scheduled MRM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8868 I\uff1a <\/strong>MS\/MS \u53c2\u6570\u4e0e\u5185\u6807<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u5316\u5408\u7269<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u4fdd\u7559\u65f6\u95f4 (min)<\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u6bcd\u79bb\u5b50<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u5b50\u79bb\u5b50<\/strong><sup>a<\/sup><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u9525\u5b54\u7535\u538b (V)<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>\u78b0\u649e\u80fd\u91cf (V)<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\">QIS<\/th><\/tr><tr><td colspan=\"7\"><strong><em><strong><em>\u76ee\u6807\u5206\u6790\u7269<\/em><\/strong><\/em><\/strong><\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u5168\u6c1f\u70f7\u57fa\u7fa7\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tTrifluoroacetic acid (TFA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113.03 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t69.01\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>2<\/sub>-TFA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoropropanoic acid (PFPrA) \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.21\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t162.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFPrA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorobutanoic acid (PFBA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.86\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t213.03 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t168.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFBA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoropentanoic acid (PFPeA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t262.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t218.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFPeA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorohexanoic acid (PFHxA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.41\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t313.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t268.97\/118.99\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\/20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFHxA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoroheptanoic acid (PFHpA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.15\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t363.16 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t319.09\/169.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFHpA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorooctanoic acid (PFOA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.84\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t413.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t368.96\/168.90\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorononanoic acid (PFNA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.48\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t463.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t419.01\/219.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>9<\/sub>PFNA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorodecanoic acid (PFDA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.08\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t513.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t469.16\/219.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>6<\/sub>-PFDA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoroundecanoic acid (PFUnA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.65\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t563.23 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t519.24\/269.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>7<\/sub>-PFUnA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorododecanoic acid (PFDoA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t613.23 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t569.19\/169.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>2<\/sub>-PFDoA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorotridecanoic acid (PFTrDA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t663.23 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t619.21\/169.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t14\/28\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>2<\/sub>-PFTeDA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorotetradecanoic acid (PFTeDA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t9.75\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t712.67 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t668.69\/168.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>2<\/sub>-PFTeDA <\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u5168\u6c1f\u70f7\u57fa\u78fa\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tTrifluoromethanesulfonic acid (TFMS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t148.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.93\/98.92\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t62\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t18\/18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFBS <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoroethanesulfonic acid (PFEtS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.62\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t198.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.92\/98.91\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t38\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22\/22\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFBA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoropropanesulfonic acid (PFPrS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t248.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.92\/98.91\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t24\/24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFPeA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorobutanesulfonic acid (PFBS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.96\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t298.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.97\/98.89\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t26\/26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFBS <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoropentanesulfonic acid (PFPeS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.59\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t349.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.98\/98.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t32\/30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFHxA \/ <sup>13<\/sup>C<sub>8<\/sub>-PFOSb <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorohexanesulfonic acid (PFHxS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.17\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t398.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.97\/98.89\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t56\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t32\/34\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFHxS <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoroheptanesulfonic acid (PFHpS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.70\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t449.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.98\/98.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t42\/38\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorooctanesulfonic acid (PFOS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.19\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t499.03 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.92\/98.90\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t40\/40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorononanesulfonic acid (PFNS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.65\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t549.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.92\/98.83\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t42\/40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorodecanesulfonic acid (PFDS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t599.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.98\/98.83\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t44\/46\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS \/ <sup>13<\/sup>C<sub>2<\/sub>-PFDoAb <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoroundecanesulfonic acid (PFUdS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.43\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t648.73 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.94\/98.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t38\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t50\/44\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS \/ <sup>13<\/sup>C<sub>2<\/sub>-PFDoAb <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorododecanesulfonic acid (PFDoS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.77\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t698.77 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.95\/98.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t60\/44\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS \/ <sup>13<\/sup>C<sub>2<\/sub>-PFDoAb <\/td><\/tr><tr><td>\n\t\t\t\tPerfluorotridecanesulfonic acid (PFTrDS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.08\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t748.73 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.94\/98.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t76\/52\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS \/ <sup>13<\/sup>C<sub>2<\/sub>-PFDoAb <\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u6c1f\u8c03\u805a\u7269\u78fa\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\t1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.92\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t327.10 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t307.08\/80.83\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t50\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t18\/24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFBA \/ <sup>13<\/sup>C<sub>5<\/sub>-PFHxAb <\/td><\/tr><tr><td>\n\t\t\t\t1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.57\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t427.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t407.18\/80.71\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22\/32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOA <\/td><\/tr><tr><td>\n\t\t\t\t1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2 FTS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t527.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t507.16\/80.83\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t66\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t26\/32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFHxS \/ d5-NEtFOSAAb <\/td><\/tr><tr><td colspan=\"7\"><strong><strong><strong>\u5168\u6c1f\u70f7\u57fa\u78fa\u9170\u80fa<\/strong><\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tPerfluorooctanesulfonamide (FOSA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.01\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t498.17 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t77.97\/477.76\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t28\/26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-FOSA <\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u5168\u6c1f\u70f7\u57fa\u78fa\u9170\u80fa\u57fa\u4e59\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tN-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t570.20 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t419.17\/483.16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t46\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t20\/14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\td3-NMeFOSAA\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tN-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.52\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t584.20 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t419.18\/483.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t20\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\td5-NEtFOSAA\n\t\t\t<\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u5168\u6c1f\u548c\u591a\u6c1f\u919a\u7fa7\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tPerfluoro-3-methoxypropanoic acid (PFMPA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t228.93 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.97\/198.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFBA <\/td><\/tr><tr><td>\n\t\t\t\tPerfluoro-4-methoxybutanoic acid (PFMBA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.76\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t278.87 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.96\/234.93\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFPeA <\/td><\/tr><tr><td>\n\t\t\t\tHexafluoropropylene oxide dimer acid (HFPO-DA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.37\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t285.03 [M-COOH]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t169.02\/185.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>5<\/sub>-PFHxA <\/td><\/tr><tr><td>\n\t\t\t\t4,8-Dioxa-3H-perfluorononanoic acid (ADONA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.71\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t376.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t250.93\/84.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>4<\/sub>-PFHpA <\/td><\/tr><tr><td colspan=\"7\"><strong><strong>\u5168\u6c1f\u548c\u591a\u6c1f\u919a\u78fa\u9178<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tPerfluoro(2-ethoxyethane)sulfonic acid (PFEESA)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t314.83 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t134.94\/83.01\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFBS <\/td><\/tr><tr><td>\n\t\t\t\t9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t530.78 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t350.85\/82.96\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t26\/24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOA <\/td><\/tr><tr><td>\n\t\t\t\t11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.92\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t630.78 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t450.80\/82.95\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t26\/32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>8<\/sub>-PFOS <\/td><\/tr><tr><td colspan=\"7\"><strong><strong>Capstone \u8868\u9762\u6d3b\u6027\u5242<\/strong><\/strong><\/td><\/tr><tr><td>\n\t\t\t\tCapstone A\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.95\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t527.08 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t507.02\/181.06\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\/12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>2<\/sub>-TFA \/ <sup>13<\/sup>C<sub>3<\/sub>-PFPrAb <\/td><\/tr><tr><td>\n\t\t\t\tCapstone B\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.90\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t569.07 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t549.01\/445.96\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\/16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><sup>13<\/sup>C<sub>3<\/sub>-PFPrA <\/td><\/tr><tr><td colspan=\"7\"><strong><em><strong><em>\u5b9a\u91cf\u5185\u6807<\/em><\/strong><\/em><\/strong><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>2<\/sub>-TFA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.69\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t69.95\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>3<\/sub>-PFPrA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.69\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t165.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t120.96\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>4<\/sub>-PFBA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.27\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t217.03 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t171.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>5<\/sub>-PFPeA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t267.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t222.99\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>5<\/sub>-PFHxA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.59\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t318.03 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t272.93\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>4<\/sub>-PFHpA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t366.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t321.93\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>8<\/sub>-PFOA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.86\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t420.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t375.94\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>9<\/sub>PFNA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.86\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t471.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t426.87\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>6<\/sub>-PFDA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.03\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t518.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t473.87\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>7<\/sub>-PFUnA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t569.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t524.87\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>2<\/sub>-PFDoA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.23\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t614.84 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t569.87\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>2<\/sub>-PFTeDA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t9.83\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t714.78 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t669.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>3<\/sub>-PFBS <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t301.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t28\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>3<\/sub>-PFHxS <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.01\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t401.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t36\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>8<\/sub>-PFOS <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.96\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t506.84 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t79.97\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t42\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td><sup>13<\/sup>C<sub>8<\/sub>-FOSA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.36\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t505.91 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t77.95\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>\n\t\t\t\td3-NMeFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.44\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t572.90 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t418.91\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t50\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>\n\t\t\t\td5-NEtFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.56\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t588.97 [M-H]-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t418.86\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t48\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td colspan=\"7\"><em>\u1d43 \u5b9a\u91cf\u79bb\u5b50 \/ \u5b9a\u6027\u79bb\u5b50\u3002<\/em><br><em>\u1d47 \u7528\u4e8e\u674f\u4ec1\u5976\u4e2d\u7684\u5b9a\u91cf\u3002<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u679c\u4e0e\u8ba8\u8bba<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8272\u8c31\u6027\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u524d\u5df2\u5f00\u53d1\u51fa\u76f8\u5173\u5206\u6790\u65b9\u6cd5\uff0c\u5c06\u8d85\u77ed\u94fe PFAS \u7eb3\u5165\u7528\u4e8e\u68c0\u6d4b\u5404\u79cd\u6c34\u57fa\u8d28 <sup>[2]<\/sup> \u548c\u4eba\u4f53\u8840\u6db2 <sup>[3]<\/sup> \u4e2d PFAS \u7684\u7efc\u5408\u65b9\u6cd5\u3002\u8fd9\u4e9b\u65b9\u6cd5\u91c7\u7528\u6781\u6027\u5d4c\u5165\u5f0f\u70f7\u57fa Ultra IBD \u56fa\u5b9a\u76f8\uff0c\u4ee5\u786e\u4fdd\u5bf9\u9ad8\u6781\u6027\u8d85\u77ed\u94fe PFAS \u63d0\u4f9b\u8db3\u591f\u7684\u4fdd\u7559\u3002\u6b64\u5916\uff0c\u7814\u7a76\u8fd8\u8868\u660e\uff0c\u60f0\u6027\u6d82\u5c42 Ultra IBD \u8272\u8c31\u67f1\u53ef\u663e\u8457\u63d0\u9ad8\u5927\u591a\u6570 PFAS \u5316\u5408\u7269\u7684\u68c0\u6d4b\u7075\u654f\u5ea6 <sup>[2]<\/sup>\uff0c\u8be5\u8272\u8c31\u67f1\u91c7\u7528\u7ecf\u60f0\u6027\u6d82\u5c42\u5904\u7406\u7684\u786c\u4ef6\uff0c\u53ef\u9632\u6b62\u5206\u6790\u7269\u4e0e\u8272\u8c31\u67f1\u4e0d\u9508\u94a2\u8868\u9762\u53d1\u751f\u975e\u7279\u5f02\u6027\u76f8\u4e92\u4f5c\u7528\u3002\u672c\u7814\u7a76\u540c\u6837\u5c06\u7c7b\u4f3c\u7684\u8272\u8c31\u65b9\u6cd5\u5e94\u7528\u4e8e\u6db2\u6001\u5976\u4e2d\u7684 PFAS \u5206\u6790\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6db2\u6001\u5976\u57fa\u8d28\u7684\u5e72\u6270\u6bd4\u6c34\u57fa\u8d28\u66f4\u5f3a\uff0c\u4e3a\u83b7\u5f97\u65e9\u51fa\u5cf0\u5316\u5408\u7269\u7684\u6700\u4f73\u8272\u8c31\u5cf0\u5f62\uff0c\u8fdb\u6837\u4f53\u79ef\u63a7\u5236\u4e3a 5 \u03bcL\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fe 2 \u663e\u793a\u4e86\u52a0\u6807\u4e73\u6837\u54c1\u5206\u6790\u7684\u5178\u578b\u8272\u8c31\u56fe\u3002\u9664\u4f9d\u636e EURL \u6307\u5357 <sup>[4]<\/sup> \u8bc4\u4f30\u7684 28 \u79cd PFAS \u5316\u5408\u7269\u5916\uff0c\u672c\u5206\u6790\u901a\u8fc7\u7eb3\u5165\u8d85\u77ed\u94fe PFAS\u3001\u6c1f\u8c03\u805a\u7269\u78fa\u9178\u4ee5\u53ca\u66f4\u5e7f\u6cdb\u7684\u66ff\u4ee3\u578b PFAS \u5316\u5408\u7269\uff0c\u6269\u5c55\u81f3 41 \u79cd\u5206\u6790\u7269\u3002EURL \u6307\u5357\u6307\u51fa\uff0c\u80c6\u6c41\u9178\uff08\u5982\u725b\u78fa\u718a\u53bb\u6c27\u80c6\u9178\uff08TUDCA\uff09\u3001\u725b\u78fa\u9e45\u53bb\u6c27\u80c6\u9178\uff08TCDCA\uff09\u548c\u725b\u78fa\u53bb\u6c27\u80c6\u9178\uff08TDCA\uff09\uff09\u5728\u4e73\u6837\u54c1\u4e2d\u53ef\u80fd\u4ee5\u9ad8\u6d53\u5ea6\u5b58\u5728\uff0c\u5e76\u56e0\u5176\u4e0e PFOS \u5171\u4eabMRM\u800c\u53ef\u80fd\u5e72\u6270 PFOS \u7684\u5b9a\u91cf\u3002\u6211\u4eec\u7684\u6d4b\u8bd5\u8bc1\u5b9e\uff0cTUDCA\u3001TCDCA \u548c TDCA \u7684\u4fdd\u7559\u65f6\u95f4\u5747\u4e0e PFOS \u4e0d\u540c\uff0c\u4ece\u800c\u786e\u4fdd\u5b83\u4eec\u4e0d\u4f1a\u5f71\u54cd PFOS \u7ed3\u679c\u7684\u51c6\u786e\u6027\uff08\u56fe 3\uff09\u3002\u6b64\u5916\uff0c\u8fd9\u4e9b\u80c6\u6c41\u9178\u7684\u68c0\u6d4b\u7075\u654f\u5ea6\u663e\u8457\u4f4e\u4e8e PFOS\uff08\u7ea6\u4f4e 100 \u500d\uff09\uff0c\u4e14\u5728\u672c\u7814\u7a76\u5206\u6790\u7684\u6700\u7ec8\u4e73\u6837\u54c1\u6eb6\u6db2\u4e2d\u5747\u672a\u68c0\u51fa\u3002<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>\u56fe 2\uff1a <\/strong>0.1 \u00b5g\/kg \u52a0\u6807\u5168\u8102\u725b\u5976\u6837\u54c1\u7684\u5206\u6790\uff08LC_FS0563\uff09<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image regular-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0563.png\" alt=\"Integrating Ultrashort-Chain Compounds into Comprehensive PFAS Analysis in Liquid Milk\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0563<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12 peak-50\">\n<thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 75px\">t<sub>R<\/sub> (min)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Quantification Ion<\/th><th style=\"text-align: center;width: 75px\">Confirmation Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Capstone A\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80475-32-7\/Capstone A\" target=\"_blank\" rel=\"noopener\">Capstone A<\/a><\/td><td class=\"oth\">0.95<\/td><td class=\"oth\">527.08<\/td><td class=\"oth\">507.02<\/td><td class=\"oth\">181.06<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Trifluoroacetic acid (TFA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/76-05-1\/Trifluoroacetic acid\" target=\"_blank\" rel=\"noopener\">Trifluoroacetic acid (TFA)<\/a><\/td><td class=\"oth\">1.60<\/td><td class=\"oth\">113.03<\/td><td class=\"oth\">69.01<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\">13C-Trifluoroacetic acid (13C-TFA)<\/td><td class=\"oth\">1.60<\/td><td class=\"oth\">114.03<\/td><td class=\"oth\">69.03<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Capstone B \" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/34455-29-3\/Capstone B \" target=\"_blank\" rel=\"noopener\">Capstone B <\/a><\/td><td class=\"oth\">1.90<\/td><td class=\"oth\">569.07<\/td><td class=\"oth\">549.01<\/td><td class=\"oth\">445.96<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\">Trifluoromethanesulfonic acid (TFMS)<\/td><td class=\"oth\">1.98<\/td><td class=\"oth\">148.97<\/td><td class=\"oth\">79.93<\/td><td class=\"oth\">98.92<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\">Perfluoropropanoic acid (PFPrA)<\/td><td class=\"oth\">2.21<\/td><td class=\"oth\">162.97<\/td><td class=\"oth\">119.02<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\">Perfluoroethanesulfonic acid (PFEtS)<\/td><td class=\"oth\">2.62<\/td><td class=\"oth\">198.90<\/td><td class=\"oth\">79.92<\/td><td class=\"oth\">98.91<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoro-3-methoxypropanoic acid (PFMPA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/377-73-1\/Perfluoro-3-methoxypropanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluoro-3-methoxypropanoic acid (PFMPA)<\/a><\/td><td class=\"oth\">3.05<\/td><td class=\"oth\">228.93<\/td><td class=\"oth\">84.97<\/td><td class=\"oth\">198.94<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\">Perfluoropropanesulfonic acid (PFPrS)<\/td><td class=\"oth\">3.30<\/td><td class=\"oth\">248.97<\/td><td class=\"oth\">79.92<\/td><td class=\"oth\">98.91<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoropentanoic acid (PFPeA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2706-90-3\/Perfluoropentanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluoropentanoic acid (PFPeA)<\/a><\/td><td class=\"oth\">3.64<\/td><td class=\"oth\">262.97<\/td><td class=\"oth\">218.97<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\">Perfluoro-4-methoxybutanoic acid (PFMBA)<\/td><td class=\"oth\">3.76<\/td><td class=\"oth\">278.87<\/td><td class=\"oth\">84.96<\/td><td class=\"oth\">234.93<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/757124-72-4\/1H,1H,2H,2H-Perfluorohexane sulfonic acid\" target=\"_blank\" rel=\"noopener\">1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)<\/a><\/td><td class=\"oth\">3.92<\/td><td class=\"oth\">327.10<\/td><td class=\"oth\">307.08<\/td><td class=\"oth\">80.83<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorobutanesulfonic acid (PFBS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/375-73-5\/Perfluorobutanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorobutanesulfonic acid (PFBS)<\/a><\/td><td class=\"oth\">3.96<\/td><td class=\"oth\">298.97<\/td><td class=\"oth\">79.97<\/td><td class=\"oth\">98.89<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\">Perfluorooctanesulfonamide (FOSA)<\/td><td class=\"oth\">4.01<\/td><td class=\"oth\">498.17<\/td><td class=\"oth\">77.97<\/td><td class=\"oth\">477.76<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/113507-82-7\/Perfluoro(2-ethoxyethane)sulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)<\/a><\/td><td class=\"oth\">4.09<\/td><td class=\"oth\">314.83<\/td><td class=\"oth\">134.94<\/td><td class=\"oth\">83.01<\/td><\/tr>\n<tr><td class=\"num\">16.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Hexafluoropropylene oxide dimer acid (HFPO-DA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/13252-13-6\/Hexafluoropropylene oxide dimer acid\" target=\"_blank\" rel=\"noopener\">Hexafluoropropylene oxide dimer acid (HFPO-DA)<\/a><\/td><td class=\"oth\">4.37<\/td><td class=\"oth\">285.03<\/td><td class=\"oth\">169.02<\/td><td class=\"oth\">185.02<\/td><\/tr>\n<tr><td class=\"num\">17.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorohexanoic acid (PFHxA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/307-24-4\/Perfluorohexanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorohexanoic acid (PFHxA)<\/a><\/td><td class=\"oth\">4.41<\/td><td class=\"oth\">313.10<\/td><td class=\"oth\">268.97<\/td><td class=\"oth\">118.99<\/td><\/tr>\n<tr><td class=\"num\">18.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoropentanesulfonic acid (PFPeS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2706-91-4\/Perfluoropentanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluoropentanesulfonic acid (PFPeS)<\/a><\/td><td class=\"oth\">4.59<\/td><td class=\"oth\">349.10<\/td><td class=\"oth\">79.98<\/td><td class=\"oth\">98.98<\/td><\/tr>\n<tr><td class=\"num\">19.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/919005-14-4\/4,8-Dioxa-3H-perfluorononanoic acid\" target=\"_blank\" rel=\"noopener\">4,8-Dioxa-3H-perfluorononanoic acid (ADONA)<\/a><\/td><td class=\"oth\">4.71<\/td><td class=\"oth\">376.90<\/td><td class=\"oth\">250.93<\/td><td class=\"oth\">84.97<\/td><\/tr>\n<tr><td class=\"num\">20.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoroheptanoic acid (PFHpA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/375-85-9\/Perfluoroheptanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluoroheptanoic acid (PFHpA)<\/a><\/td><td class=\"oth\">5.15<\/td><td class=\"oth\">363.16<\/td><td class=\"oth\">319.09<\/td><td class=\"oth\">169.06<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-6 col-12 peak-50\"><thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 75px\">t<sub>R<\/sub> (min)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Quantification Ion<\/th><th style=\"text-align: center;width: 75px\">Confirmation Ion<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">21.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorohexanesulfonic acid (PFHxS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/355-46-4\/Perfluorohexanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorohexanesulfonic acid (PFHxS)<\/a><\/td><td class=\"oth\">5.17<\/td><td class=\"oth\">398.90<\/td><td class=\"oth\">79.97<\/td><td class=\"oth\">98.89<\/td><\/tr>\n<tr><td class=\"num\">22.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/27619-97-2\/1H,1H,2H,2H-Perfluorooctane sulfonic acid\" target=\"_blank\" rel=\"noopener\">1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)<\/a><\/td><td class=\"oth\">5.57<\/td><td class=\"oth\">427.17<\/td><td class=\"oth\">407.18<\/td><td class=\"oth\">80.71<\/td><\/tr>\n<tr><td class=\"num\">23.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoroheptanesulfonic acid (PFHpS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/375-92-8\/Perfluoroheptanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluoroheptanesulfonic acid (PFHpS)<\/a><\/td><td class=\"oth\">5.70<\/td><td class=\"oth\">449.17<\/td><td class=\"oth\">79.98<\/td><td class=\"oth\">98.97<\/td><\/tr>\n<tr><td class=\"num\">24.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorooctanoic acid (PFOA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/335-67-1\/Perfluorooctanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorooctanoic acid (PFOA)<\/a><\/td><td class=\"oth\">5.84<\/td><td class=\"oth\">413.10<\/td><td class=\"oth\">368.96<\/td><td class=\"oth\">168.90<\/td><\/tr>\n<tr><td class=\"num\">25.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorooctanesulfonic acid (PFOS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1763-23-1\/Perfluorooctanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorooctanesulfonic acid (PFOS)<\/a><\/td><td class=\"oth\">6.19<\/td><td class=\"oth\">499.03<\/td><td class=\"oth\">79.92<\/td><td class=\"oth\">98.90<\/td><\/tr>\n<tr><td class=\"num\">26.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/756426-58-1\/9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid\" target=\"_blank\" rel=\"noopener\">9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)<\/a><\/td><td class=\"oth\">6.20<\/td><td class=\"oth\">530.78<\/td><td class=\"oth\">350.85<\/td><td class=\"oth\">82.96<\/td><\/tr>\n<tr><td class=\"num\">27.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2355-31-9\/N-methyl perfluorooctanesulfonamidoacetic acid\" target=\"_blank\" rel=\"noopener\">N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)<\/a><\/td><td class=\"oth\">6.40<\/td><td class=\"oth\">570.20<\/td><td class=\"oth\">419.17<\/td><td class=\"oth\">483.16<\/td><\/tr>\n<tr><td class=\"num\">28.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorononanoic acid (PFNA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/375-95-1\/Perfluorononanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorononanoic acid (PFNA)<\/a><\/td><td class=\"oth\">6.48<\/td><td class=\"oth\">463.10<\/td><td class=\"oth\">419.01<\/td><td class=\"oth\">219.02<\/td><\/tr>\n<tr><td class=\"num\">29.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2991-50-6\/N-ethyl perfluorooctanesulfonamidoacetic acid\" target=\"_blank\" rel=\"noopener\">N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)<\/a><\/td><td class=\"oth\">6.52<\/td><td class=\"oth\">584.20<\/td><td class=\"oth\">419.18<\/td><td class=\"oth\">483.11<\/td><\/tr>\n<tr><td class=\"num\">30.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorononanesulfonic acid (PFNS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/68259-12-1\/Perfluorononanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorononanesulfonic acid (PFNS)<\/a><\/td><td class=\"oth\">6.65<\/td><td class=\"oth\">549.10<\/td><td class=\"oth\">79.92<\/td><td class=\"oth\">98.83<\/td><\/tr>\n<tr><td class=\"num\">31.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/763051-92-9\/11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid\" target=\"_blank\" rel=\"noopener\">11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)<\/a><\/td><td class=\"oth\">6.92<\/td><td class=\"oth\">630.78<\/td><td class=\"oth\">450.80<\/td><td class=\"oth\">82.95<\/td><\/tr>\n<tr><td class=\"num\">32.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorodecanesulfonic acid (PFDS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/335-77-3\/Perfluorodecanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorodecanesulfonic acid (PFDS)<\/a><\/td><td class=\"oth\">7.06<\/td><td class=\"oth\">599.17<\/td><td class=\"oth\">79.98<\/td><td class=\"oth\">98.83<\/td><\/tr>\n<tr><td class=\"num\">33.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2 FTS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/39108-34-4\/1H,1H,2H,2H-Perfluorodecane sulfonic acid\" target=\"_blank\" rel=\"noopener\">1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2 FTS)<\/a><\/td><td class=\"oth\">7.07<\/td><td class=\"oth\">527.17<\/td><td class=\"oth\">507.16<\/td><td class=\"oth\">80.83<\/td><\/tr>\n<tr><td class=\"num\">34.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorodecanoic acid (PFDA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/335-76-2\/Perfluorodecanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorodecanoic acid (PFDA)<\/a><\/td><td class=\"oth\">7.08<\/td><td class=\"oth\">513.17<\/td><td class=\"oth\">469.16<\/td><td class=\"oth\">219.06<\/td><\/tr>\n<tr><td class=\"num\">35.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoroundecanesulfonic acid (PFUdS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/749786-16-1\/Perfluoroundecanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluoroundecanesulfonic acid (PFUdS)<\/a><\/td><td class=\"oth\">7.43<\/td><td class=\"oth\">648.73<\/td><td class=\"oth\">79.94<\/td><td class=\"oth\">98.94<\/td><\/tr>\n<tr><td class=\"num\">36.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluoroundecanoic acid (PFUnA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2058-94-8\/Perfluoroundecanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluoroundecanoic acid (PFUnA)<\/a><\/td><td class=\"oth\">7.65<\/td><td class=\"oth\">563.23<\/td><td class=\"oth\">519.24<\/td><td class=\"oth\">269.07<\/td><\/tr>\n<tr><td class=\"num\">37.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorododecanesulfonic acid (PFDoS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79780-39-5\/Perfluorododecanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorododecanesulfonic acid (PFDoS)<\/a><\/td><td class=\"oth\">7.77<\/td><td class=\"oth\">698.77<\/td><td class=\"oth\">79.95<\/td><td class=\"oth\">98.94<\/td><\/tr>\n<tr><td class=\"num\">38.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorotridecanesulfonic acid (PFTrDS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/791563-89-8\/Perfluorotridecanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorotridecanesulfonic acid (PFTrDS)<\/a><\/td><td class=\"oth\">8.08<\/td><td class=\"oth\">748.73<\/td><td class=\"oth\">79.94<\/td><td class=\"oth\">98.94<\/td><\/tr>\n<tr><td class=\"num\">39.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorododecanoic acid (PFDoA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/307-55-1\/Perfluorododecanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorododecanoic acid (PFDoA)<\/a><\/td><td class=\"oth\">8.26<\/td><td class=\"oth\">613.23<\/td><td class=\"oth\">569.19<\/td><td class=\"oth\">169.06<\/td><\/tr>\n<tr><td class=\"num\">40.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorotridecanoic acid (PFTrDA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/72629-94-8\/Perfluorotridecanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorotridecanoic acid (PFTrDA)<\/a><\/td><td class=\"oth\">8.94<\/td><td class=\"oth\">663.23<\/td><td class=\"oth\">619.21<\/td><td class=\"oth\">169.06<\/td><\/tr>\n<tr><td class=\"num\">41.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorotetradecanoic acid (PFTeDA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/376-06-7\/Perfluorotetradecanoic acid\" target=\"_blank\" rel=\"noopener\">Perfluorotetradecanoic acid (PFTeDA)<\/a><\/td><td class=\"oth\">9.75<\/td><td class=\"oth\">712.67<\/td><td class=\"oth\">668.69<\/td><td class=\"oth\">168.94<\/td><\/tr>\n<\/tbody><\/table><\/div><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>Ultra IBD Inert  (<a class=\"ga-cgram-prod-link\" target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9175312-T\" rel=\"noopener\">cat.# 9175312-T<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 mm x 2.1 mm ID<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Particle Size:<\/th><td>3 \u00b5m<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Pore Size:<\/th><td>100 \u00c5<\/td><\/tr><tr><td><\/td><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td><\/td><\/tr><tr><td><\/td><td>PFAS 28 calibration standard (<a class=\"ga-cgram-prod-link\" target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/30734\" rel=\"noopener\">cat.# 30734<\/a>)<\/td><\/tr><tr><td><\/td><td>Other standards were obtained externally<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>50:50 water:acetonitrile<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>  Whole milk fortified at 0.1 \u03bcg\/kg<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>5 \u00b5L <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">A:<\/th><td>Water, 5mM ammonium formate, 0.1% formic acid <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">B:<\/th><td>Acetonitrile <\/td><\/tr><tr><td><\/td><td><table class=\"cgram_ramp\"><thead><tr><th>Time (min)<\/th><th>Flow (mL\/min)<\/th><th>%A<\/th><th>%B<\/th><\/tr><\/thead><tbody><tr><td>0.00<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><tr><td>7.00<\/td><td>0.4<\/td><td>5<\/td><td>95<\/td><\/tr><tr><td>11.00<\/td><td>0.4<\/td><td>5<\/td><td>95<\/td><\/tr><tr><td>11.01<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><tr><td>13.00<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><\/tbody><\/table><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Max Pressure:<\/th><td>540 bar<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>Waters Xevo TQ-S<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Source:<\/th><td>Waters Zspray ESI <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI- <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Waters ACQUITY UPLC I-Class<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Sample Preparation<\/th><td>Milk samples (0.5 g) were weighed into 15 mL polypropylene centrifuge tubes, spiked with analytes at 0.1  \u03bcg\/kg, thoroughly mixed, and extracted with 1.5 mL of acetonitrile by vortexing for 2 minutes. The mixture was then centrifuged at 4000 rpm, and the supernatant was transferred to a new 15 mL tube and dried under a gentle nitrogen stream in a 50 \u00b0C water bath. The dried residue was reconstituted with 0.5 mL of a 1:1 water:acetonitrile diluent, vortexed for 2 minutes, and centrifuged again at 4000 rpm. The final supernatant was transferred to polypropylene HPLC vials for LC-MS\/MS analysis.<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>The confirmation ion peaks were not shown in the chromatogram.<br \/><br \/>An Ultra IBD column (150 x 2.1 mm, 3.0 \u03bcm; cat # 9175362) was used as the delay column.<br \/><br \/><br \/>For the chromatograms of perfluoroalkyl carboxylic and sulfonic acids, the peak numbers correspond to the carbon chain lengths of the PFAS compounds.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-skus\"><h4>Related SKUs<\/h4><ul><li>30734<\/li><li>9175312-T<\/li><\/ul><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>PFAS<\/li><li>PFAS-library<\/li><li>milk<\/li><li>ultrashort<\/li><li>ultrashort-chain<\/li><\/ul><\/div><div class=\"chromatogram-article-inner\">\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0563.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>\u56fe 3\uff1a <\/strong>PFOS \u4e0e\u6f5c\u5728\u5e72\u6270\u80c6\u6c41\u9178\u7684\u5b8c\u5168\u8272\u8c31\u5206\u79bb\uff08LC_FS0565\uff09<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image wide-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0565.png\" alt=\"Distinct Retention Times Between PFOS and Bile Acids\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0565<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12\">\n<thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 75px\">t<sub>R<\/sub> (min)<\/th><th style=\"text-align: center;width: 75px\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Confirmation Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tauroursodeoxycholic acid (TUDCA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/14605-22-2 \/Tauroursodeoxycholic acid\" target=\"_blank\" rel=\"noopener\">Tauroursodeoxycholic acid (TUDCA)<\/a><\/td><td class=\"oth\">4.50<\/td><td class=\"oth\">100<\/td><td class=\"oth\">499.03<\/td><td class=\"oth\">79.92<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perfluorooctanesulfonic acid (PFOS)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1763-23-1\/Perfluorooctanesulfonic acid\" target=\"_blank\" rel=\"noopener\">Perfluorooctanesulfonic acid (PFOS)<\/a><\/td><td class=\"oth\">6.05<\/td><td class=\"oth\">0.5<\/td><td class=\"oth\">499.03<\/td><td class=\"oth\">79.92<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Taurochenodeoxycholic acid (TCDCA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/516-35-8 \/Taurochenodeoxycholic acid\" target=\"_blank\" rel=\"noopener\">Taurochenodeoxycholic acid (TCDCA)<\/a><\/td><td class=\"oth\">6.55<\/td><td class=\"oth\">100<\/td><td class=\"oth\">499.03<\/td><td class=\"oth\">79.92<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Taurodeoxycholic acid (TDCA)\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/516-50-7 \/Taurodeoxycholic acid\" target=\"_blank\" rel=\"noopener\">Taurodeoxycholic acid (TDCA)<\/a><\/td><td class=\"oth\">6.74<\/td><td class=\"oth\">100<\/td><td class=\"oth\">499.03<\/td><td class=\"oth\">79.92<\/td><\/tr>\n<\/tbody><\/table><\/div><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>Ultra IBD Inert  (<a class=\"ga-cgram-prod-link\" target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9175312-T\" rel=\"noopener\">cat.# 9175312-T<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 mm x 2.1 mm ID<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Particle Size:<\/th><td>3 \u00b5m<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Pore Size:<\/th><td>100 \u00c5<\/td><\/tr><tr><td><\/td><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td>Individual standards were obtained externally.<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>50:50 water:acetonitrile<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>5 \u00b5L <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">A:<\/th><td>Water, 5 mM ammonium formate, 0.1% formic acid <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">B:<\/th><td>Acetonitrile <\/td><\/tr><tr><td><\/td><td><table class=\"cgram_ramp\"><thead><tr><th>Time (min)<\/th><th>Flow (mL\/min)<\/th><th>%A<\/th><th>%B<\/th><\/tr><\/thead><tbody><tr><td>0.00<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><tr><td>7.00<\/td><td>0.4<\/td><td>5<\/td><td>95<\/td><\/tr><tr><td>11.00<\/td><td>0.4<\/td><td>5<\/td><td>95<\/td><\/tr><tr><td>11.01<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><tr><td>13.00<\/td><td>0.4<\/td><td>55<\/td><td>45<\/td><\/tr><\/tbody><\/table><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Max Pressure:<\/th><td>540 bar<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>Waters Xevo TQ-S<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Source:<\/th><td>Waters Zspray ESI <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI- <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Waters ACQUITY UPLC I-Class<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Sample Preparation<\/th><td>Individual standards were prepared in 50:50 water:acetonitrile solution in polypropylene HPLC vials.<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>An Ultra IBD column (150 x 2.1 mm, 3.0 \u03bcm; cat # 9175362) was used as the delay column.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-skus\"><h4>Related SKUs<\/h4><ul><li>9175312-T<\/li><\/ul><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>PFAS<\/li><li>PFAS-library<\/li><li>milk<\/li><li>ultrashort<\/li><li>ultrashort-chain<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0565.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u7ebf\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u91c7\u7528\u4e8c\u6b21\u56de\u5f52\uff081\/x \u52a0\u6743\uff09\uff0c\u6240\u6709\u5206\u6790\u7269\u5747\u8868\u73b0\u51fa\u53ef\u63a5\u53d7\u7684\u7ebf\u6027\uff0cr\u00b2 &gt; 0.995\uff0c\u504f\u5dee &lt; 30%\u3002\u6821\u51c6\u8303\u56f4\u4e3a\uff1aTFA \u4e3a 20\u20132500 ng\/L\uff1bHFPO-DA\u3001capstone A \u548c capstone B \u4e3a 20\u20131000 ng\/L\uff1b\u5176\u4f59\u5206\u6790\u7269\u4e3a 4\u20131000 ng\/L\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u51c6\u786e\u5ea6\u4e0e\u91cd\u590d\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u522b\u4e8e\u4e0d\u540c\u65e5\u671f\u5f00\u5c55\u4e86 3 \u6279\u5206\u6790\uff0c\u6bcf\u4e2a\u52a0\u6807\u6c34\u5e73\u5171\u8fdb\u884c\u4e86 9 \u6b21\u5e73\u884c\u6d4b\u5b9a\u3002\u5404\u57fa\u8d28\u4e2d\u6bcf\u79cd PFAS \u7684\u5e73\u5747\u56de\u6536\u7387\u548c\u76f8\u5bf9\u6807\u51c6\u504f\u5dee\uff08RSD\uff09\u89c1\u8868 II\u3002\u6240\u6709\u5206\u6790\u7269\u7684\u56de\u6536\u7387\u8303\u56f4\u4e3a\uff1a\u5168\u8102\u725b\u5976 78.3\u2013119%\u3001\u674f\u4ec1\u5976 81.6\u2013129%\u3001\u5a74\u513f\u914d\u65b9\u5976 80.5\u2013118%\u3002%RSD \u503c\u5747 \u226415%\uff0c\u8868\u660e\u65b9\u6cd5\u91cd\u590d\u6027\u4ee4\u4eba\u6ee1\u610f\u3002\u7531\u4e8e\u57fa\u8d28\u6291\u5236\u8f83\u5f3a\u6216\u68c0\u6d4b\u4fe1\u53f7\u8f83\u5f31\uff0c13C-TFA\u3001PFPrA\u3001FOSA\u3001HFPO-DA\u3001Capstone A\u3001Capstone B \u548c PFMPA \u5728\u90e8\u5206\u6216\u5168\u90e8 0.01 \u00b5g\/kg \u52a0\u6807\u6837\u54c1\u4e2d\u7684\u56de\u6536\u7387\u65e0\u6cd5\u6d4b\u5b9a\u3002\u7531\u4e8e\u7279\u5b9a\u7684\u57fa\u8d28\u6291\u5236\uff0cCapstone A \u5728\u674f\u4ec1\u5976\u4e2d\u65e0\u6cd5\u8bc6\u522b\u548c\u6d4b\u5b9a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8868 II\uff1a <\/strong>\u52a0\u6807\u4e73\u6837\u54c1\u4e2d PFAS \u7684\u51c6\u786e\u5ea6\u4e0e\u7cbe\u5bc6\u5ea6\u5206\u6790<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5168\u8102\u725b\u5976<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u5e73\u5747\u56de\u6536\u7387\uff08RSD\uff0c%\uff09\uff0cn = 9<\/em><\/th><\/tr><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u6309\u52a0\u6807\u6d53\u5ea6\uff08\u00b5g\/kg\uff09<\/em><\/th><\/tr><tr><th>\u5206\u6790\u7269<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.010\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.025\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.050\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.25\n\t\t\t<\/th><\/tr><tr><td><sup>13<\/sup>C-TFA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (9.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.19)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (7.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (6.02)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (9.22)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (9.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (5.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119 (4.73)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (3.43)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (6.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (8.73)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (4.26)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (3.60)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (8.48)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.3 (8.68)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.0 (10.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.5 (12.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (6.73)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (4.27)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.9 (7.77)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.6 (9.97)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.9 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (5.71)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (4.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.7 (6.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.1 (8.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.3 (6.51)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (9.38)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (9.69)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.6 (12.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.3 (11.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.9 (4.64)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (10.5)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (7.32)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (7.47)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (6.33)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (5.50)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (4.46)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (10.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.4 (8.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.8 (8.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.3 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (9.83)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUnA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (8.75)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.3 (11.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.1 (9.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (10.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.4 (13.9)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (7.22)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.7 (8.30)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.5 (9.97)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.6 (6.06)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.5 (15.0)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (8.61)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.4 (4.62)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.7 (4.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.2 (9.83)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.4 (3.12)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTeDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (13.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t78.9 (7.25)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.1 (12.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.1 (8.25)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.3 (15.1)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tTFMS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (7.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (5.96)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.9 (5.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.6 (7.92)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEtS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (9.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (7.51)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (7.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (5.96)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (5.55)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.7 (5.72)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.6 (7.53)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.5 (5.08)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.3 (12.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (7.59)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (12.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.8 (13.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.1 (9.98)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (10.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (8.59)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (9.04)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.5 (12.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.2 (11.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.8 (14.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (13.5)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (8.83)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.6 (12.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.2 (8.26)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.2 (8.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (10.4)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.9 (4.54)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.0 (4.97)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.6 (8.85)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.5 (3.94)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.4 (10.0)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (6.76)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (10.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (7.83)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.0 (13.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (10.5)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.4 (11.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.8 (14.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.9 (5.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (10.4)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.5 (12.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.7 (12.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.3 (13.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.8 (14.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (7.60)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.1 (5.93)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.1 (7.89)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.0 (8.73)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.82)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (3.54)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t78.3 (8.12)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (7.02)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.5 (9.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (9.72)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.7 (14.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.0 (2.20)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.3 (6.78)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.7 (13.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (10.5)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t4:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (8.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (12.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (10.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (8.30)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (2.94)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t6:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (9.23)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (6.07)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.4 (9.84)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.9 (10.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (5.90)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t8:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.5 (15.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.2 (12.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.5 (7.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.1 (5.62)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (8.98)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFOSA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (8.53)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.3 (12.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.3 (13.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (6.15)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNMeFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (9.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.6 (8.05)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.1 (8.46)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.4 (10.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.9 (12.9)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNEtFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (7.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.3 (8.12)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.8 (10.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (7.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (5.73)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMPA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.1 (9.47)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.4 (8.49)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.0 (9.50)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.4 (5.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.4 (7.52)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.4 (10.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.5 (11.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.8 (8.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.6 (8.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (5.72)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tHFPO-DA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.7 (13.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.9 (9.14)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.2 (15.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.6 (14.0)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tADONA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (4.56)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.7 (7.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.9 (7.20)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.5 (1.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.5 (8.03)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEESA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.1 (10.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.2 (12.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.4 (11.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (8.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (7.01)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t9Cl-PF3ONS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.2 (7.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t80.5 (7.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.7 (5.62)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.6 (5.48)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.2 (11.2)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t11Cl-PF3OUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.8 (8.00)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.3 (6.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.4 (9.85)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (13.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (8.15)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone A\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.9 (11.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (9.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (5.74)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (6.80)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone B\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (8.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.9 (15.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (4.46)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (2.83)\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u674f\u4ec1\u5976<\/strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u5e73\u5747\u56de\u6536\u7387\uff08RSD\uff0c%\uff09\uff0cn = 9<\/em><\/th><\/tr><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u6309\u52a0\u6807\u6d53\u5ea6\uff08\u00b5g\/kg\uff09<\/em><\/th><\/tr><tr><th>\u5206\u6790\u7269<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.010\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.025\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.050\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.25\n\t\t\t<\/th><\/tr><tr><td><sup>13<\/sup>C-TFA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t127 (4.47)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t129 (2.78)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t125 (7.85)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (8.27)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t120 (5.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (6.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (5.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119 (5.62)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (7.95)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (8.08)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (8.48)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.0 (6.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (14.2)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.1 (7.51)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.5 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.1 (8.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.4 (7.09)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.8 (12.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (10.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (7.90)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.0 (6.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (9.41)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (5.79)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.8 (6.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.9 (5.97)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.4 (6.15)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.1 (6.10)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (7.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (6.75)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (6.76)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (3.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (3.33)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.0 (8.26)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.0 (7.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.6 (6.43)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.6 (4.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.7 (7.17)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (14.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.7 (5.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.6 (5.61)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.2 (3.03)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUnA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (9.34)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.4 (8.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.1 (11.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (4.40)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (4.66)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (3.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (5.06)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119 (2.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119 (2.65)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (8.08)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (4.47)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (6.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t126 (3.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t125 (3.64)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTeDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (6.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (3.62)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (2.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t128 (3.46)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t128 (3.19)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tTFMS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (9.22)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (7.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (4.41)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.9 (5.54)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.9 (8.59)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEtS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (6.22)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (7.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (3.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (6.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (3.93)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.9 (8.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.3 (5.94)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (8.15)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.5 (4.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.3 (7.83)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (6.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.1 (11.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.9 (8.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.1 (7.68)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.6)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (13.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (7.36)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (10.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (11.5)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (9.16)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.9 (9.88)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (6.40)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (5.15)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.9 (6.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.0 (9.84)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.5 (5.45)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.1 (3.27)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.5 (5.34)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (4.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.3 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.4 (5.20)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.7 (7.66)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.3 (8.34)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.6 (12.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.3 (11.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.8 (5.36)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (6.73)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.0 (10.6)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (12.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (11.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (5.53)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (9.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t119 (3.14)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.9 (11.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.8 (9.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.4 (7.86)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (1.83)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (3.13)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.3 (7.00)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (9.86)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (6.95)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (2.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (2.26)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.9 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.0 (9.28)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.6 (6.13)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t114 (3.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (3.09)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t4:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.6 (7.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (7.99)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (8.12)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (8.11)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (8.52)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t6:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (6.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (6.76)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (5.34)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (6.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (5.44)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t8:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (3.57)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (8.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.4 (7.93)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (4.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (6.98)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFOSA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (12.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (6.24)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.7 (10.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (5.68)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNMeFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (5.69)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.2 (13.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.0 (7.11)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.8 (8.89)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.0 (8.37)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNEtFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (7.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (9.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.1 (9.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (6.61)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMPA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.7 (6.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.8 (9.95)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.8 (13.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.2 (9.27)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (5.00)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.1 (11.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.9 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.1 (9.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.9 (6.79)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (6.54)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tHFPO-DA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (9.78)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (10.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (11.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (5.38)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tADONA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (13.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (8.18)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.0 (7.00)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.8 (7.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.8 (5.29)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEESA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (13.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.2 (8.88)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.2 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.9 (7.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.3)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t9Cl-PF3ONS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (8.15)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.7 (3.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.7 (3.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (4.48)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.2 (5.43)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t11Cl-PF3OUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.7 (8.10)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.9 (8.10)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.9 (2.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.7 (3.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.0 (9.17)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone A\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone B\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.0 (14.0)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (9.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.6 (11.2)\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>\u5a74\u513f\u914d\u65b9\u5976<\/strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u5e73\u5747\u56de\u6536\u7387\uff08RSD\uff0c%\uff09\uff0cn = 9<\/em><\/th><\/tr><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><em>\u6309\u52a0\u6807\u6d53\u5ea6\uff08\u00b5g\/kg\uff09<\/em><\/th><\/tr><tr><th>\u5206\u6790\u7269<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.010\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.025\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.050\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.25\n\t\t\t<\/th><\/tr><tr><td><sup>13<\/sup>C-TFA <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.8 (12.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (6.25)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (10.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (9.68)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.6 (8.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.2 (7.87)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.0 (4.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (4.05)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (7.01)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (8.41)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (4.84)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (4.96)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (4.42)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.1 (6.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (9.51)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.8 (9.22)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.3 (7.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.3 (6.81)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (8.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.5 (10.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.9 (7.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.5 (4.85)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (7.37)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.0 (9.15)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.6 (8.38)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.6 (7.19)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.0 (8.02)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (6.90)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.2 (11.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (5.99)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (6.93)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (3.65)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (5.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.0 (5.33)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (4.99)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (5.07)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (4.24)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.4 (6.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.9 (6.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (4.69)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (3.48)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (1.86)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUnA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.1 (10.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.8 (4.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (7.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (3.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (7.38)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.7 (3.01)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.2 (2.66)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.4 (3.87)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (4.87)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (4.39)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.2 (3.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.5 (1.67)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.2 (6.82)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.9 (4.46)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (5.98)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTeDA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.8 (4.54)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t80.8 (6.32)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.8 (2.41)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.1 (3.28)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (3.09)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tTFMS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (7.01)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.5 (8.05)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.3 (7.09)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (9.75)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (10.4)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEtS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.4 (12.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.9 (6.25)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.8 (5.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.0 (7.63)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.0 (5.53)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPrS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.4 (9.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.3 (8.05)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.1 (4.87)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.4 (7.57)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (4.53)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFBS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (12.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (8.88)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.2 (11.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.6 (7.03)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (11.2)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFPeS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (7.96)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (8.38)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (4.36)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (6.12)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHxS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85.5 (6.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.1 (12.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.1 (13.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.2 (9.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (5.29)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFHpS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.9 (9.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.0 (4.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.9 (4.84)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.1 (6.79)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.4 (3.34)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFOS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.2 (9.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.4 (10.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (7.14)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (7.94)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (6.53)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFNS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.9 (9.81)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.7 (5.10)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (5.39)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.5 (11.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.9 (9.25)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (7.57)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (9.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (8.17)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.7 (10.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.9 (5.13)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (9.17)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95.3 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97.1 (6.65)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFDoS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.0 (9.86)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.7 (6.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98.6 (10.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.7 (8.43)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.8 (9.51)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFTrDS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t80.5 (6.95)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.6 (13.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.6 (8.68)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.6 (12.2)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.0 (13.4)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t4:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (10.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t113 (6.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.31)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (4.14)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t112 (6.30)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t6:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t111 (7.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.8 (5.59)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (9.56)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t116 (4.78)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t118 (4.57)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t8:2 FTS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.4 (8.88)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.2 (8.13)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (6.72)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t117 (4.84)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (5.38)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFOSA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.4 (8.80)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90.0 (7.86)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.5 (13.6)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (7.60)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (12.2)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNMeFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.0 (10.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.9 (9.53)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (9.92)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102 (8.70)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (6.85)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNEtFOSAA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (9.71)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.4 (9.41)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (7.39)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (4.19)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t115 (4.33)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMPA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.1 (4.74)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t82.0 (3.76)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.1 (4.58)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.9 (4.63)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFMBA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.7 (12.1)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (12.5)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96.2 (8.93)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92.3 (9.42)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103 (6.87)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tHFPO-DA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94.7 (13.7)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105 (7.55)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (5.29)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (9.62)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tADONA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t117 (3.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (8.64)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (7.27)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (7.23)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t108 (6.31)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPFEESA\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99.7 (10.9)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t110 (5.44)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (6.32)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (8.12)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109 (10.2)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t9Cl-PF3ONS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.8 (5.47)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t87.8 (5.83)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.6 (6.65)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.4 (3.03)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t86.3 (4.58)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t11Cl-PF3OUdS\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t84.2 (7.68)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91.6 (8.41)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106 (5.69)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101 (7.79)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100 (5.06)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone A\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89.7 (10.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t81.9 (7.72)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t83.7 (6.37)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t88.4 (9.29)\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCapstone B\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t&#8211;\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.8 (11.3)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93.6 (12.4)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107 (11.8)\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104 (12.7)\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u9645\u6837\u54c1\u5206\u6790<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u5f53\u5730\u5546\u5e97\u91c7\u96c6 24 \u4e2a\u4e73\u54c1\uff0c\u91c7\u7528\u6240\u5efa\u7acb\u7684\u5de5\u4f5c\u6d41\u7a0b\u8bc4\u4f30 PFAS \u6c61\u67d3\u3002\u6bcf\u4e2a\u6837\u54c1\u5747\u5236\u4f5c\u53cc\u4efd\u3002\u7ed3\u679c\u663e\u793a\uff0c\u4e73\u6837\u54c1\u4e2d\u666e\u904d\u5b58\u5728 TFA\u3001TFMS\u3001PFBA \u548c PFHpA\uff08\u8868 III\uff09\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u6240\u6709\u53d7\u6d4b\u8c46\u5976\u6837\u54c1\u5747\u542b\u6709\u9ad8\u6d53\u5ea6\u7684 PFPrA \u548c PFBA\u3002\u5728\u90e8\u5206\u6837\u54c1\u4e2d\u68c0\u6d4b\u5230\u957f\u94fe\u5316\u5408\u7269\uff0c\u5305\u62ec PFOA\u3001PFOS\u3001PFNA\u3001PFDoA \u548c PFTeDA\u3002\u9664\u5168\u6c1f\u70f7\u57fa\u7fa7\u9178\u548c\u78fa\u9178\u7c7b\u7269\u8d28\u5916\uff0c6:2 FTS\uff08\u4e00\u79cd\u6c1f\u8c03\u805a\u7269\u78fa\u9178\u5316\u5408\u7269\uff09\u662f\u552f\u4e00\u88ab\u68c0\u51fa\u7684\u5176\u4ed6PFAS\uff0c\u5e76\u4e14\u5b83\u5728\u6240\u6709\u56db\u79cd\u5a74\u5e7c\u513f\u914d\u65b9\u5976\u7c89\u6837\u54c1\u4ee5\u53ca\u90e8\u5206\u5176\u4ed6\u5976\u6837\u4e2d\u5747\u6709\u68c0\u51fa\u3002\u90e8\u5206\u4e73\u6837\u54c1\u4e2d\u7684 TFA \u6d53\u5ea6\u663e\u8457\u504f\u9ad8\u5e76\u8d85\u51fa\u6821\u51c6\u8303\u56f4\uff0c\u9700\u5728\u63d0\u53d6\u524d\u5bf9\u6837\u54c1\u8fdb\u884c\u7a00\u91ca\u4ee5\u83b7\u5f97\u51c6\u786e\u7684\u5b9a\u91cf\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8868 III\uff1a <\/strong>\u5404\u79cd\u4e73\u6837\u54c1\u57fa\u8d28\u4e2d 41 \u79cd\u76ee\u6807 PFAS \u7684\u6d4b\u5b9a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"11\">\u6d53\u5ea6\uff08\u00b5g\/kg\uff09<\/th><\/tr><tr><th><\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\">\u8d85\u77ed\u94fe<\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">\u77ed\u94fe<\/th><th class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\">\u957f\u94fe<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u5176\u4ed6<\/th><\/tr><tr><th>\u4e73\u6837\u54c1<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tTFA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFPrA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tTFMS\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFBA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFHpA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFOA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFOS\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFNA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFDoA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tPFTeDA\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6:2 FTS\n\t\t\t<\/th><\/tr><tr><td><strong><em>\u4e73\u5236\u54c1\u725b\u5976<\/em><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>\n\t\t\t\tWhole Milk #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0049\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tWhole Milk #2 \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.035\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.065\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.087\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0093\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0044\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tWhole Milk #3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.038\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0045\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.011\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tWhole Milk #4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0052\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.012\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t2% Reduced Fat Milk #1 \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.5\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.012\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.023\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0045\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0094\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.018\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0043\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t2% Reduced Fat Milk #2 \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0052\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.015\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFat-Free Milk #1 \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0055\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.011\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFat-Free Milk #2 \n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3.4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0046\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.010\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0041\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFat-Free Milk #3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0076\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td><strong><em><strong>\u690d\u7269\u57fa\u5976<\/strong><\/em><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>\n\t\t\t\tAlmond Milk #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0043\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.017\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tAlmond Milk #2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0070\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.021\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><\/tr><tr><td>\n\t\t\t\tAlmond Milk #3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.013\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.039\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tOat Milk #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.027\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.016\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0052\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0086\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.055\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tOat Milk #2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.021\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.019\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0053\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tSoy Milk #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.52\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.016\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.21\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tSoy Milk #2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.013\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tSoy Milk #3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.6\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.088\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.016\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.069\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCoconut Milk #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0047\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.013\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCoconut Milk #2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0043\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0053\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0053\n\t\t\t<\/td><\/tr><tr><td><strong><em><strong>\u5a74\u513f\u914d\u65b9\u5976<\/strong><\/em><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\"><\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"5\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><tr><td>\n\t\t\t\tFormula #1\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0064\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFormula #2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0074\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFormula #3\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.8\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.012\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0050\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFormula #4\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.2\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0069\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.011\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;0.0040 <\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.0050\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tnd\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.012\n\t\t\t<\/td><\/tr><tr><td colspan=\"12\"><em>nd = \u672a\u68c0\u51fa<\/em>\u3002<br><em>\u7c7b\u522b\uff1aTFA \/ PFPrA \/ TFMS = \u8d85\u77ed\u94fe\uff1bPFBA \/ PFHpA = \u77ed\u94fe\uff1bPFOA \/ PFOS \/ PFNA \/ PFDoA \/ PFTeDA = \u957f\u94fe\uff1b6:2 FTS = \u5176\u4ed6\u3002<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7814\u7a76\u5f00\u53d1\u4e86\u4e00\u5957\u7b80\u5355\u3001\u7a33\u5065\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u7528\u4e8e\u5728\u5404\u79cd\u4e73\u6837\u54c1\u57fa\u8d28\u4e2d\u8fdb\u884c PFAS \u7684\u7efc\u5408\u5206\u6790\uff0c\u6210\u529f\u5730\u5c06\u8d85\u77ed\u94fe PFAS \u4e0e\u66f4\u5e38\u5206\u6790\u7684\u5316\u5408\u7269\u4e00\u5e76\u7eb3\u5165\u3002\u4f18\u5316\u7684\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\u4e0e\u7075\u654f\u7684\u6db2\u76f8\u65b9\u6cd5\u76f8\u7ed3\u5408\uff0c\u5b9e\u73b0\u4e86\u5bf9 41 \u79cd PFAS \u7684\u6709\u6548\u63d0\u53d6\u4e0e\u5b9a\u91cf\uff0c\u51c6\u786e\u5ea6\u548c\u91cd\u590d\u6027\u5747\u8f83\u9ad8\u3002\u8be5\u65b9\u6cd5\u91c7\u7528\u4e86\u72ec\u7279\u7684 Ultra IBD Inert \u8272\u8c31\u67f1\uff0c\u5176\u7279\u70b9\u662f\u6781\u6027\u5d4c\u5165\u5f0f\u70f7\u57fa\u56fa\u5b9a\u76f8\u548c\u67f1\u7ba1\u7ecf\u60f0\u6027\u6d82\u5c42\u949d\u5316\uff0c\u53ef\u589e\u5f3a\u5bf9\u8d85\u77ed\u94fe\u5316\u5408\u7269\u7684\u4fdd\u7559\uff0c\u5e76\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u5206\u6790\u7269\u76f8\u4e92\u4f5c\u7528\u4ee5\u63d0\u9ad8\u7075\u654f\u5ea6\u3002\u8be5\u5de5\u4f5c\u6d41\u7a0b\u6210\u529f\u5e94\u7528\u4e8e\u5e02\u552e\u5976\u5236\u54c1\u5206\u6790\uff0c\u63ed\u793a\u4e86\u4e0d\u540c\u6765\u6e90\u5976\u5236\u54c1\u4e2d PFAS \u6c61\u67d3\u60c5\u51b5\uff0c\u4e3a\u98df\u54c1\u4e2d PFAS \u98ce\u9669\u8bc4\u4f30\u63d0\u4f9b\u4e86\u91cd\u8981\u53c2\u8003\u3002\u7814\u7a76\u7ed3\u679c\u8fdb\u4e00\u6b65\u51f8\u663e\u4e86\u5c06\u8d85\u77ed\u94fe PFAS \u7eb3\u5165\u5e38\u89c4\u98df\u54c1\u76d1\u6d4b\u4f53\u7cfb\u7684\u91cd\u8981\u6027\uff0c\u5e76\u4e3a\u672a\u6765\u98df\u54c1\u5b89\u5168\u7814\u7a76\u4e0e\u6cd5\u89c4\u76d1\u7ba1\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6280\u672f\u652f\u6301\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>J. York, Analysis of PFAS in milk by LC-MS\/MS, Application note, FSAN4338-UNV, Restek Corporation, 2024. <a href=\"https:\/\/www.restek.com\/articles\/analysis-of-pfas-in-milk-by-lc-ms-ms\" target=\"_blank\" rel=\"noopener\">https:\/\/www.restek.com\/articles\/analysis-of-pfas-in-milk-by-lc-ms-ms<\/a><\/li>\n\n\n\n<li>S.H. Liang, Incorporating ultrashort-chain compounds into comprehensive PFAS analysis in waters, Application note, EVAN4402-UNV, Restek Corporation, 2025. <a href=\"https:\/\/www.restek.com\/articles\/incorporating-ultrashort-chain-compounds-into-comprehensive-pfas-analysis-in-waters\" target=\"_blank\" rel=\"noopener\">https:\/\/www.restek.com\/articles\/incorporating-ultrashort-chain-compounds-into-comprehensive-pfas-analysis-in-waters<\/a><\/li>\n\n\n\n<li>S.H. Liang, J. Steimling, C1-C10 PFAS analysis in human plasma and serum, Application note, CFAN4273A-UNV, Restek Corporation, 2025. <a href=\"https:\/\/www.restek.com\/articles\/c1-c10-pfas-analysis-in-human-plasma-and-serum\" target=\"_blank\" rel=\"noopener\">https:\/\/www.restek.com\/articles\/c1-c10-pfas-analysis-in-human-plasma-and-serum<\/a><\/li>\n\n\n\n<li>European Union Reference Laboratory for halogenated POPs in Feed and Food. Guidance Document on Analytical Parameters for the Determination of Per- and Polyfluoroalkyl Substances (PFAS) in Food and Feed. Version 1.2. May 2022. <a href=\"https:\/\/eurl-pops.eu\/news\/guidance-document-pfas\/guidance-document-pfas\" target=\"_blank\" rel=\"noopener\">https:\/\/eurl-pops.eu\/news\/guidance-document-pfas\/guidance-document-pfas<\/a><\/li>\n<\/ol>\n\n\n        <div class=\"cpb\">\n            <h3 class=\"cpb-heading\">\u76f8\u5173\u4ea7\u54c1<\/h3>\n            <hr class=\"cpb-heading-underline\" \/>\n            <div class=\"cpb-list\">\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/9175312-T\">                                \u8d27\u53f7\uff1a 9175312-T                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Ultra IBD Inert, 3 \u00b5m, 100 x 2.1 mm HPLC Column<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/9175312-T\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/9175362\">                                \u8d27\u53f7\uff1a 9175362                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Ultra IBD, 3 \u00b5m, 150 x 2.1 mm HPLC Column<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/9175362\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/30734\">                                \u8d27\u53f7\uff1a 30734                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">PFAS 28 Calibration Standard, 1 \u00b5g\/mL, Methanol (1 mM KOH), 1 mL\/ampul<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/30734\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25846\">                                \u8d27\u53f7\uff1a 25846                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Empty Centrifuge Tubes, 50 mL, Polypropylene w\/Cap, 50-pk.<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25846\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n        \n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6838\u5fc3\u770b\u70b9 \u6458\u8981 \u8981\u5168\u9762\u8bc4\u4f30 PFAS \u6c61\u67d3\uff0c\u5fc5\u987b\u5c06\u8d85\u77ed\u94fe PFAS \u4e0e\u77ed\u94fe\u3001\u957f\u94fe\u53ca\u66ff\u4ee3\u578b PFAS \u4e00\u5e76\u7eb3\u5165\u5206\u6790\u65b9\u6cd5\u4e2d\u3002\u672c\u6587\u5efa\u7acb\u7684\u6837\u54c1\u524d\u5904\u7406\u4e0e LC-MS\/MS \u5de5\u4f5c\u6d41\u7a0b\uff0c\u5b9e\u73b0\u4e86\u5bf9\u4e0d\u540c\u725b\u5976\u57fa\u8d28\u4e2d\u591a\u79cd PFAS \u7684\u5b9a\u91cf\u76d1\u6d4b\uff0c\u5305\u62ec\u8d85\u77ed\u94fe\u5728\u5185\u7684\u591a\u6837\u5316\u7684PFAS\u5206\u6790\u7269\u3002\u8be5\u65b9\u6cd5\u57fa\u4e8e\u7ebf\u6027\u3001\u51c6\u786e\u5ea6\u548c\u91cd\u590d\u6027\u53c2\u6570\u8fdb\u884c\u4e86\u8bc4\u4f30\uff0c\u968f\u540e\u5e94\u7528\u4e8e\u591a\u79cd\u4e73\u5236\u54c1\u725b\u5976\u3001\u690d\u7269\u5976\u548c\u5a74\u513f\u914d\u65b9\u5976\u7684\u5b9e\u9645\u6837\u54c1\u5206\u6790\u3002 \u5f15\u8a00 \u8d85\u77ed\u94fe\uff08USC\uff09\u5168\u6c1f\u548c\u591a\u6c1f\u70f7\u57fa\u7269\u8d28\uff08PFAS\uff09\u662f\u78b3\u94fe\u957f\u5ea6\u77ed\u4e8eC4\u7684\u9ad8\u6781\u6027\u5316\u5408\u7269\uff08\u89c1\u56fe1\uff09\uff0c\u5b83\u4eec\u5728\u6c34\u751f\u73af\u5883\u4e2d\u666e\u904d\u5b58\u5728\u3002\u7531\u4e8e\u5176\u5e7f\u6cdb\u5206\u5e03\uff0c\u4eba\u4eec\u8d8a\u6765\u8d8a\u62c5\u5fc3\u5b83\u4eec\u5bf9\u98df\u54c1\uff08\u5c24\u5176\u662f\u4f9b\u5a74\u5e7c\u513f\u98df\u7528\u7684\u5373\u98df\u6db2\u6001\u5976\u5236\u54c1\uff09\u9020\u6210\u6c61\u67d3\u7684\u53ef\u80fd\u6027\u3002\u867d\u7136\u76ee\u524d\u5df2\u6709\u6709\u6548\u7684\u65b9\u6cd5\u7528\u4e8e\u5206\u6790\u5976\u6837\u4e2d\u7684\u957f\u94fePFAS [1]\uff0c\u4f46\u8981\u5168\u9762\u8bc4\u4f30PFAS\u6c61\u67d3\u60c5\u51b5\uff0c\u5c06\u8fd9\u4e9b\u8d85\u77ed\u94fe\u5316\u5408\u7269\u7eb3\u5165\u68c0\u6d4b\u8303\u56f4\u81f3\u5173\u91cd\u8981\u3002 \u7531\u4e8e\u725b\u5976\u57fa\u8d28\u590d\u6742\uff0c\u542b\u6709\u86cb\u767d\u8d28\u3001\u8102\u80aa\u53ca\u5176\u4ed6\u53ef\u80fd\u5e72\u6270\u68c0\u6d4b\u7684\u6210\u5206\uff0c\u5206\u6790\u725b\u5976\u4e2d\u7684 PFAS \u9762\u4e34\u72ec\u7279\u6311\u6218\u3002\u8d85\u77ed\u94fe PFAS \u53ca\u5176\u4ed6\u8f83\u77ed\u94fe\u5316\u5408\u7269\u5c24\u5176\u96be\u4ee5\u5206\u6790\uff0c\u56e0\u4e3a\u4f20\u7edf\u7684\u591a\u6b65\u6837\u54c1\u524d\u5904\u7406\u65b9\u6cd5\u53ef\u80fd\u5f15\u5165\u80cc\u666f PFAS \u6c61\u67d3\uff0c\u6216\u5bfc\u81f4\u76ee\u6807\u5206\u6790\u7269\u56de\u6536\u7387\u504f\u4f4e\u3002\u672c\u7814\u7a76\u5f00\u53d1\u5e76\u4f18\u5316\u4e86\u4e00\u5957\u5305\u542b\u86cb\u767d\u8d28\u6c89\u6dc0\u3001\u63d0\u53d6\u6db2\u5439\u5e72\u548c\u590d\u6eb6\u7684\u6837\u54c1\u524d\u5904\u7406\u6d41\u7a0b\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u6240\u6709\u5206\u6790\u7269\u7684\u6709\u6548\u63d0\u53d6\u4e0e\u5b9a\u91cf\u3002\u9664\u6837\u54c1\u524d\u5904\u7406\u65b9\u9762\u7684\u6311\u6218\u5916\uff0c\u8d85\u77ed\u94fe PFAS \u7684\u9ad8\u6781\u6027\u4e5f\u7ed9PFAS \u5206\u6790\u4e2d\u5e38\u89c4\u8272\u8c31\u64cd\u4f5c\u5e26\u6765\u663e\u8457\u56f0\u96be\uff0c\u4e3b\u8981\u8868\u73b0\u4e3a\u8272\u8c31\u4fdd\u7559\u4e0d\u8db3\u3002\u672c\u6587\u5f00\u53d1\u7684\u65b9\u6cd5\u91c7\u7528\u60f0\u6027\u6d82\u5c42\u3001\u6781\u6027\u5d4c\u5165\u5f0f\u53cd\u76f8\u6db2\u76f8\u8272\u8c31\u67f1\uff0c\u4ee5\u6539\u5584\u4fdd\u7559\u5e76\u63d0\u9ad8\u7075\u654f\u5ea6\u3002 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