{"id":104178,"date":"2026-06-25T14:00:00","date_gmt":"2026-06-25T14:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/?p=104178"},"modified":"2026-09-22T07:21:06","modified_gmt":"2026-09-22T07:21:06","slug":"guide-to-pfas-testing-methods","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/articles-zh\/guide-to-pfas-testing-methods\/","title":{"rendered":"PFAS \u68c0\u6d4b\u65b9\u6cd5\u6307\u5357"},"content":{"rendered":"\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_bf869b-0d{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns104178_bf869b-0d .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_bf869b-0d .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bf869b-0d .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_bf869b-0d\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_8580cc-9b.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_8580cc-9b kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/wp-content\/uploads\/GNSS4380-cn.pdf\"><span class=\"kt-btn-inner-text\">\u4e0b\u8f7d PDF \u624b\u518c<\/span><\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c PFAS \u68c0\u6d4b\u65b9\u6cd5\u6307\u5357\u6c47\u603b\u4e86\u5168\u7403\u4e3b\u8981\u5730\u533a\u7528\u4e8e\u5168\u6c1f\u548c\u591a\u6c1f\u70f7\u57fa\u7269\u8d28\uff08PFAS\uff09\u5206\u6790\u7684\u76f8\u5173\u6cd5\u89c4\u3001\u6807\u51c6\u53ca\u6280\u672f\u6307\u5357\uff0c\u6db5\u76d6\u6c34\u3001\u571f\u58e4\u3001\u751f\u7269\u56fa\u4f53\u3001\u7ec4\u7ec7\u3001\u98df\u54c1\u3001\u7a7a\u6c14\u7b49\u591a\u79cd\u6837\u54c1\u57fa\u8d28\u3002\u6307\u5357\u6309\u7167\u5730\u533a\u8fdb\u884c\u5206\u7c7b\uff0c\u7cfb\u7edf\u68b3\u7406\u4e0d\u540c\u6cd5\u89c4\u4e0e\u6807\u51c6\u6240\u6d89\u53ca\u7684\u68c0\u6d4b\u5bf9\u8c61\u3001\u9002\u7528\u57fa\u8d28\u53ca\u5206\u6790\u65b9\u6cd5\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u4e86\u89e3\u5168\u7403 PFAS \u68c0\u6d4b\u65b9\u6cd5\u4e0e\u76d1\u7ba1\u8981\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PFAS \u68c0\u6d4b\u65b9\u6cd5\u4f53\u7cfb\u5e76\u975e\u4e00\u5f00\u59cb\u5c31\u5982\u6b64\u5b8c\u5584\u30022009 \u5e74\u9996\u6279\u6807\u51c6\u5316\u68c0\u6d4b\u65b9\u6cd5\u53d1\u5e03\u65f6\uff0c\u4e3b\u8981\u9488\u5bf9\u6c34\u6837\u4e2d\u7684\u5c11\u6570 PFAS \u5316\u5408\u7269\u3002\u968f\u7740 PFAS \u5173\u6ce8\u8303\u56f4\u4e0d\u65ad\u6269\u5927\uff0c\u4ee5\u53ca\u66f4\u591a PFAS \u5728\u4e0d\u540c\u73af\u5883\u548c\u6837\u54c1\u57fa\u8d28\u4e2d\u7684\u68c0\u51fa\uff0c\u5168\u7403\u76d1\u7ba1\u673a\u6784\u9646\u7eed\u5efa\u7acb\u5e76\u5b8c\u5584\u76f8\u5173\u68c0\u6d4b\u65b9\u6cd5\uff0c\u9010\u6b65\u8986\u76d6\u66f4\u591a\u5316\u5408\u7269\u7c7b\u578b\u548c\u6837\u54c1\u57fa\u8d28\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u8bba\u60a8\u662f\u9996\u6b21\u5efa\u7acb PFAS \u5206\u6790\u6d41\u7a0b\uff0c\u8fd8\u662f\u5e0c\u671b\u6269\u5c55\u73b0\u6709\u68c0\u6d4b\u80fd\u529b\uff0c\u672c\u6307\u5357\u90fd\u80fd\u5e2e\u52a9\u60a8\u5feb\u901f\u4e86\u89e3\u4e0d\u540c\u65b9\u6cd5\u7684\u9002\u7528\u8303\u56f4\u4e0e\u6280\u672f\u8981\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u5206\u6790\u65b9\u6848\uff0c\u5e76\u627e\u5230\u4e0e\u4e4b\u5339\u914d\u7684\u8272\u8c31\u67f1\u3001\u6837\u54c1\u524d\u5904\u7406\u4ea7\u54c1\u53ca\u5176\u4ed6\u8017\u6750\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u5173\u63a8\u8350\u7684\u8272\u8c31\u67f1\u3001\u6807\u51c6\u54c1\u548c\u6837\u54c1\u524d\u5904\u7406\uff0c\u8bf7\u53c2\u9605 Restek <a href=\"https:\/\/discover.restek.com\/zh-hans\/articles-zh\/lab-supplies-for-pfas-analysis\/\">PFAS \u4ea7\u54c1\u6307\u5357<\/a> \u6216\u8054\u7cfb\u60a8\u5f53\u5730\u7684 Restek \u9500\u552e\u4ee3\u8868\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PFAS \u5206\u6790\u65b9\u6cd5\u5f00\u53d1\u8003\u91cf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a PFAS \u65b9\u6cd5\u4f9d\u8d56\u56fa\u76f8\u8403\u53d6\uff08SPE\uff09\u8fdb\u884c\u6837\u54c1\u5236\u5907\uff0c\u5c24\u5176\u662f\u7528\u4e8e\u6d53\u7f29\u996e\u7528\u6c34\u6837\u54c1\u548c\u5176\u4ed6\u6c34\u6027\u57fa\u8d28\u4e2d PFAS \u5316\u5408\u7269\u7684\u6280\u672f\u3002\u8fd9\u4e9b\u6807\u51c6\u64cd\u4f5c\u89c4\u7a0b\u548c\u91c7\u6837\u65b9\u6848\u53ef\u652f\u6301\u6570\u636e\u5b8c\u6574\u6027\uff0c\u5e76\u5b9e\u73b0\u8d85\u75d5\u91cf\u6c34\u5e73\u7684\u51c6\u786e\u68c0\u6d4b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c34\u5206\u6790\u65b9\u6cd5\u6301\u7eed\u6539\u8fdb\u63d0\u53d6\u6548\u7387\uff0c\u4ee5\u786e\u4fdd\u5728\u68c0\u6d4b\u996e\u7528\u6c34\u53ca\u975e\u996e\u7528\u6c34\u6837\u54c1\uff08\u5982\u5730\u8868\u6c34\u3001\u5730\u4e0b\u6c34\u548c\u5e9f\u6c34\uff09\u4e2d\u7684 PFAS \u65f6\u83b7\u5f97\u53ef\u9760\u7ed3\u679c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0e\u6b64\u540c\u65f6\uff0c\u9488\u5bf9\u98df\u54c1\u3001\u571f\u58e4\u3001\u751f\u7269\u56fa\u4f53\u3001\u5783\u573e\u6e17\u6ee4\u6db2\u548c\u7ec4\u7ec7\u7b49\u66f4\u590d\u6742\u57fa\u8d28\u7684\u65b9\u6cd5\u901a\u5e38\u9700\u8981\u4e0d\u540c\u7684\u63d0\u53d6\u548c\u51c0\u5316\u7b56\u7565\uff0c\u4f46\u4ecd\u4f9d\u8d56 LC-MS\/MS \u8fdb\u884c\u9776\u5411\u5206\u6790\u3002\u5728\u67d0\u4e9b\u7814\u7a76\u548c\u7b5b\u67e5\u5de5\u4f5c\u6d41\u7a0b\u4e2d\uff0c\u8fd8\u53ef\u4f7f\u7528\u9ad8\u5206\u8fa8\u8d28\u8c31\uff08HRMS\uff09\u8bc4\u4f30\u66f4\u5e7f\u6cdb\u7684\u5316\u5408\u7269\u8303\u56f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be6\u7ec6\u4fe1\u606f\u8bf7\u67e5\u770b\u4e0b\u65b9\u68c0\u6d4b\u65b9\u6cd5\uff0c\u6bd4\u8f83\u57fa\u8d28\u9002\u7528\u8303\u56f4\u3001\u5206\u6790\u7269\u8986\u76d6\u8303\u56f4\u548c\u5206\u6790\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e2d\u56fd PFAS \u68c0\u6d4b\u65b9\u6cd5\u4e0e\u6307\u5357\uff08GB\u3001HJ\uff09<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_4af680-a0{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_4af680-a0 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_4af680-a0 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_4af680-a0 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_4af680-a0\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_86f40c-91.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_86f40c-91 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">GB\/T 31126.1-2025<br>\u00a0\u300a\u7eba\u7ec7\u54c1 \u5168\u6c1f\u53ca\u591a\u6c1f\u5316\u5408\u7269\u7684\u6d4b\u5b9a \u7b2c1\u90e8\u5206\uff1a\u6db2\u76f8\u8272\u8c31-\u4e32\u8054\u8d28\u8c31\u6cd5\u300b<\/span><\/span><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_5713b4-77{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_5713b4-77 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_5713b4-77 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_5713b4-77 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_5713b4-77\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_0ad0be-8c.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_0ad0be-8c kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">GB\/T 44165.8-2025<br>\u300a\u6d88\u8d39\u54c1\u4e2d\u91cd\u70b9\u5316\u5b66\u7269\u8d28\u68c0\u6d4b\u65b9\u6cd5 \u7b2c8\u90e8\u5206\uff1a\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\uff08PFOS\uff09\u548c\u5168\u6c1f\u8f9b\u9178\uff08PFOA\uff09\u300b<\/span><\/span><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_ee1c4e-0f{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_ee1c4e-0f .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_ee1c4e-0f .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_ee1c4e-0f\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_f5bc1b-40.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_f5bc1b-40 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">HJ 1333\u20142023<br>\u300a\u6c34\u8d28 \u5168\u6c1f\u8f9b\u57fa\u78fa\u9178\u548c\u5168\u6c1f\u8f9b\u9178\u53ca\u5176\u76d0\u7c7b\u7684\u6d4b\u5b9a \u540c\u4f4d\u7d20\u7a00\u91ca\/\u6db2\u76f8\u8272\u8c31-\u4e09\u91cd\u56db\u6781\u6746\u8d28\u8c31\u6cd5\u300b<\/span><\/span><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_a9b450-92{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_a9b450-92 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_a9b450-92 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_a9b450-92 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_a9b450-92\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_b91983-b1.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_b91983-b1 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">HJ 1334\u20142023<br>\u300a\u571f\u58e4\u548c\u6c89\u79ef\u7269 \u5168\u6c1f\u8f9b\u57fa\u78fa\u9178\u548c\u5168\u6c1f\u8f9b\u9178\u53ca\u5176\u76d0\u7c7b\u7684\u6d4b\u5b9a \u540c\u4f4d\u7d20\u7a00\u91ca\/\u6db2\u76f8\u8272\u8c31-\u4e09\u91cd\u56db\u6781\u6746\u8d28\u8c31\u6cd5\u300b<\/span><\/span><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_4882dd-90{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_4882dd-90 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_4882dd-90 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_4882dd-90 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_4882dd-90\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_c65c83-d2.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_c65c83-d2 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">GB\/T 5750.8\u20142023<br>\u300a\u751f\u6d3b\u996e\u7528\u6c34\u6807\u51c6\u68c0\u9a8c\u65b9\u6cd5 \u7b2c8\u90e8\u5206\uff1a\u6709\u673a\u7269\u6307\u6807\u300b<\/span><\/span><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_0a7fd6-e9{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_0a7fd6-e9 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_0a7fd6-e9 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_0a7fd6-e9\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_7ef594-27.kb-button{width:initial;}<\/style><span class=\"kb-button kt-button button kb-btn104178_7ef594-27 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\"><span class=\"kt-btn-inner-text\">GB 31604.35-2016<br>\u300a\u98df\u54c1\u5b89\u5168\u56fd\u5bb6\u6807\u51c6 \u98df\u54c1\u63a5\u89e6\u6750\u6599\u53ca\u5236\u54c1 \u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\uff08PFOS\uff09\u548c\u5168\u6c1f\u8f9b\u9178\uff08PFOA\uff09\u7684\u6d4b\u5b9a\u300b<\/span><\/span><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_e6ea99-37{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_e6ea99-37 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_e6ea99-37 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_e6ea99-37 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_e6ea99-37\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_1a560a-91.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_1a560a-91 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4331\/vfc-analysis-by-us-epa-method-otm-50-for-emissions\/\"><span class=\"kt-btn-inner-text\">GB 5009.253-2016<br>\u300a\u98df\u54c1\u5b89\u5168\u56fd\u5bb6\u6807\u51c6 \u52a8\u7269\u6e90\u6027\u98df\u54c1\u4e2d\u5168\u6c1f\u8f9b\u9178\uff08PFOA\uff09\u548c\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178\uff08PFOS\uff09\u7684\u6d4b\u5b9a\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7f8e\u56fd PFAS \u68c0\u6d4b\u65b9\u6cd5\u4e0e\u6307\u5357\uff08EPA\u3001USDA\u3001FDA\u3001CDC\uff09<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f8e\u56fd PFAS \u5206\u6790\u65b9\u6cd5\u91c7\u7528 LC-MS\/MS \u5de5\u4f5c\u6d41\u7a0b\u548c\u660e\u786e\u7684\u6570\u636e\u8d28\u91cf\u6807\u51c6\uff0c\u652f\u6301\u8de8\u591a\u79cd\u57fa\u8d28\u548c\u6cd5\u89c4\u9879\u76ee\u7684 PFAS \u76d1\u6d4b\u3002\u8fd9\u4e9b FDA\u3001USDA \u548c EPA \u65b9\u6cd5\u6839\u636e\u5e94\u7528\u548c\u6837\u54c1\u7c7b\u578b\u7684\u4e0d\u540c\uff0c\u6db5\u76d6\u4f20\u7edf PFAS \u548c\u65b0\u5174 PFAS\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_443a26-71{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_443a26-71 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_443a26-71 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_443a26-71 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_443a26-71\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_04bbc4-ed.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_04bbc4-ed kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4284\/pfas-analysis-by-us-epa-method-537-1-for-drinking-water\/\"><span class=\"kt-btn-inner-text\">EPA 537.1<br>\u300a\u996e\u7528\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_6f46bd-e5{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_6f46bd-e5 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_6f46bd-e5 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_6f46bd-e5\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_4a47c6-7c.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_4a47c6-7c kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4285\/pfas-analysis-by-us-epa-method-533-for-drinking-water\/\"><span class=\"kt-btn-inner-text\">EPA 533<br>\u300a\u996e\u7528\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_f5c69c-69{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_f5c69c-69 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_f5c69c-69 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_f5c69c-69 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_f5c69c-69\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_6aed79-ff.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_6aed79-ff kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/evar4286\/pfas-analysis-by-us-epa-method-1633a-for-aqueous-solid-biosolids-and-tissue\"><span class=\"kt-btn-inner-text\">EPA 1633A<br>\u300a\u6c34\u76f8\u3001\u56fa\u4f53\u3001\u751f\u7269\u56fa\u4f53\u548c\u7ec4\u7ec7\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_ae6fca-cd{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_ae6fca-cd .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_ae6fca-cd .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_ae6fca-cd .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_ae6fca-cd\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_4bf9cc-8b.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_4bf9cc-8b kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4287\/pfas-analysis-by-us-epa-method-otm-45-for-emissions\/\"><span class=\"kt-btn-inner-text\">EPA OTM-45<br>\u300a\u6392\u653e\u7269\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_7dc0fe-bc{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_7dc0fe-bc .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_7dc0fe-bc .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_7dc0fe-bc\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_dc7c44-e2.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_dc7c44-e2 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/evar4288\/pfas-analysis-supporting-us-epa-rule-ucmr-5-for-drinking-water\"><span class=\"kt-btn-inner-text\">EPA UCMR 5<br>\u300a\u652f\u6301\u996e\u7528\u6c34 UCMR 5 \u6cd5\u89c4\u7684 PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_c8dc52-91{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_c8dc52-91 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_c8dc52-91 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_c8dc52-91 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_c8dc52-91\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_4131c5-bf.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_4131c5-bf kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4289\/pfas-analysis-by-us-epa-method-8327-for-surface-water-groundwater-and-wastewater\/\"><span class=\"kt-btn-inner-text\">EPA 8327<br>\u300a\u5730\u8868\u6c34\u3001\u5730\u4e0b\u6c34\u548c\u5e9f\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_bc8913-c0{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_bc8913-c0 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_bc8913-c0 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bc8913-c0 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_bc8913-c0\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_098b73-b0.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_098b73-b0 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/FSAR4290\/pfas-analysis-by-us-usda-clg-pfas-2-04-for-bovine-porcine-poultry-siluriformes-muscle-and-bovine-plasma\/\"><span class=\"kt-btn-inner-text\">USDA CLG-PFAS 2.04<br>\u300a\u725b\u3001\u732a\u3001\u79bd\u3001\u9c87\u5f62\u76ee\u808c\u8089\u53ca\u725b\u8840\u6d46\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_b1b648-db{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_b1b648-db .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_b1b648-db .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_b1b648-db .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_b1b648-db\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_e84733-91.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_e84733-91 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/CFAR4291\/pfas-analysis-by-cdc-6304-09-for-serum\/\"><span class=\"kt-btn-inner-text\">CDC 6304.09<br>\u300a\u8840\u6e05\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_5c8034-18{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_5c8034-18 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_5c8034-18 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_5c8034-18 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_5c8034-18\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_c10a1a-08.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_c10a1a-08 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/FSAR4292\/pfas-analysis-by-us-fda-c-010-03-for-food-and-feed\/\"><span class=\"kt-btn-inner-text\">US FDA C-010.03<br>\u300a\u98df\u54c1\u548c\u9972\u6599\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7f8e\u56fd\u7a7a\u6c14\u4e2d\u6325\u53d1\u6027\u6c1f\u5316\u5408\u7269\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u6790\u7a7a\u6c14\u57fa\u8d28\u4e2d\u7684 PFAS \u9700\u8981\u4e13\u95e8\u6280\u672f\uff0c\u4ee5\u91c7\u96c6\u548c\u6d4b\u5b9a\u5de5\u4f5c\u573a\u6240\u53ca\u73af\u5883\u4e2d\u7684\u6325\u53d1\u6027\u542b\u6c1f\u5316\u5408\u7269\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_face74-cc{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_face74-cc .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_face74-cc .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_face74-cc .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_face74-cc\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_30dd95-75.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_30dd95-75 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4331\/vfc-analysis-by-us-epa-method-otm-50-for-emissions\/\"><span class=\"kt-btn-inner-text\">EPA OTM-50<br>\u300a\u6392\u653e\u7269\u4e2d\u6325\u53d1\u6027\u6c1f\u5316\u5408\u7269\uff08VFC\uff09\u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6b27\u6d32 PFAS \u68c0\u6d4b\u65b9\u6cd5\u4e0e\u6307\u5357\uff08DIN\u3001\u6b27\u76df\u6cd5\u89c4\uff09<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b27\u6d32\u5f3a\u8c03\u91c7\u7528\u7edf\u4e00\u7684\u6807\u51c6\u65b9\u6cd5\u5206\u6790\u73af\u5883\u4ecb\u8d28\u4e2d\u7684 PFAS\uff0c\u4ee5\u786e\u4fdd\u5404\u6210\u5458\u56fd\u4e4b\u95f4\u7684\u4e00\u81f4\u6027\uff0c\u5176\u4e2d\u5305\u62ec\u4e0e\u6b27\u76df\u996e\u7528\u6c34\u6307\u4ee4\u76f8\u5173\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_8c3f3b-a8{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_8c3f3b-a8 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_8c3f3b-a8 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_8c3f3b-a8\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_2b1a98-2a.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_2b1a98-2a kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4298\/pfas-analysis-by-din-en-17892-for-drinking-water\/\"><span class=\"kt-btn-inner-text\">DIN EN 17892<br>\u300a\u996e\u7528\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_e7114b-63{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_e7114b-63 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_e7114b-63 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_e7114b-63 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_e7114b-63\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_e19a8a-2b.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_e19a8a-2b kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4299\/pfas-analysis-by-din-38407-42-for-water-wastewater-and-sludge\/\"><span class=\"kt-btn-inner-text\">DIN 38407-42<br>\u300a\u6c34\u3001\u5e9f\u6c34\u548c\u6c61\u6ce5\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_912315-f7{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_912315-f7 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_912315-f7 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_912315-f7 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_912315-f7\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_664cdf-7b.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_664cdf-7b kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/eur-lex.europa.eu\/eli\/reg\/2023\/915\/oj\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">EU 2023\/915<br>\u300a\u98df\u54c1\u4e2d\u67d0\u4e9b\u6c61\u67d3\u7269\u7684\u6700\u5927\u9650\u91cf\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_bf5395-52{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_bf5395-52 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_bf5395-52 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_bf5395-52 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_bf5395-52\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_8120b2-be.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_8120b2-be kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX%3A32022H1431&#038;qid=1707142952576\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">EU 2022\/1431<br>\u300a\u5173\u4e8e\u76d1\u6d4b\u98df\u54c1\u4e2d PFAS \u7684\u5efa\u8bae\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_0d37b4-8a{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_0d37b4-8a .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_0d37b4-8a .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_0d37b4-8a .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_0d37b4-8a\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_bf295a-52.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_bf295a-52 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/eur-lex.europa.eu\/eli\/dir\/2020\/2184\/oj\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">EU 2020\/2184<br>\u300a\u996e\u7528\u6c34\u6307\u4ee4\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_a7689c-25{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_a7689c-25 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_a7689c-25 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_a7689c-25 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_a7689c-25\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_ff6709-e6.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_ff6709-e6 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/eurl-pops.eu\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">EURL POPs Ver. 1.2\u7248<br>\u300a\u6b27\u76df\u6301\u4e45\u6027\u6709\u673a\u6c61\u67d3\u7269\u53c2\u8003\u5b9e\u9a8c\u5ba4\uff08EURL POPs\uff09\u6307\u5357\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u56fd\u9645 PFAS \u6807\u51c6\u4e0e\u6307\u5357\uff08ISO\u3001ASTM\u3001AOAC\uff09<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u7403\u6807\u51c6\u901a\u8fc7\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u5206\u6790\u6280\u672f\uff0c\u4fc3\u8fdb\u4e0d\u540c\u6837\u54c1\u7c7b\u578b\u4e4b\u95f4\u7684\u8de8\u5883\u53ef\u6bd4\u6027\u3002\u5176\u4e2d\u5305\u62ec <a href=\"https:\/\/discover.restek.com\/articles-zh\/evar4305\/pfas-analysis-by-astm-d8421-22-for-aqueous-samples\">ASTM D8421-22 \u6c34\u6837\u5206\u6790<\/a>, \u8be5\u6807\u51c6\u6d89\u53ca\u6c34\u57fa\u8d28\u4e2d\u7684 PFAS \u5206\u6790\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_3ab03d-ac{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_3ab03d-ac .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_3ab03d-ac .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_3ab03d-ac .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_3ab03d-ac\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_abddc5-bf.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_abddc5-bf kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4300\/pfas-analysis-by-iso-21675-2019-for-water\/\"><span class=\"kt-btn-inner-text\">ISO 21675:2019<br>\u300a\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_3abbb3-87{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_3abbb3-87 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_3abbb3-87 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_3abbb3-87 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_3abbb3-87\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_67d7fe-de.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_67d7fe-de kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/GNAR4301\/pfas-analysis-by-iso-23702-1-2023-for-leather\/\"><span class=\"kt-btn-inner-text\">ISO 23702-1:2023<br>\u300a\u76ae\u9769\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_31ed81-01{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_31ed81-01 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_31ed81-01 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_31ed81-01 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_31ed81-01\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_82b43a-8a.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_82b43a-8a kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/evar4304\/pfas-analysis-by-astm-d7979-20-for-water-sludge-influent-effluent-and-wastewater\"><span class=\"kt-btn-inner-text\">ASTM D7968-20<br>\u300a\u571f\u58e4\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_9095f1-a9{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_9095f1-a9 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_9095f1-a9 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_9095f1-a9 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_9095f1-a9\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_2129ae-61.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_2129ae-61 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4303\/pfas-analysis-by-astm-d7968-23-for-soil\/\"><span class=\"kt-btn-inner-text\">ASTM D7979-23<br>\u300a\u6c34\u3001\u6c61\u6ce5\u3001\u8fdb\u6c34\u3001\u51fa\u6c34\u548c\u5e9f\u6c34\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_8af1d9-1c{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_8af1d9-1c .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_8af1d9-1c .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_8af1d9-1c .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_8af1d9-1c\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_268ee2-6b.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_268ee2-6b kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/articles\/EVAR4305\/pfas-analysis-by-astm-d8421-22-for-aqueous-samples\/\"><span class=\"kt-btn-inner-text\">ASTM D8421-22<br>\u300a\u6c34\u6027\u6837\u54c1\u4e2d PFAS \u5206\u6790\u300b<\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_1f6bd0-80{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_1f6bd0-80 .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_1f6bd0-80 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_1f6bd0-80\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_269b5a-3f.kb-button{width:initial;}<\/style><a class=\"kb-button kt-button button kb-btn104178_269b5a-3f kt-btn-size-standard kt-btn-width-type-full kb-btn-global-fill kt-btn-has-text-true kt-btn-has-svg-false wp-block-kadence-singlebtn\" href=\"https:\/\/www.aoac.org\/resources\/aoac-smpr-2023-003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">AOAC SMPR 2023.003<br>\u300a\u6807\u51c6\u65b9\u6cd5\u6027\u80fd\u8981\u6c42\u300b<\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5176\u4ed6\u65b9\u6cd5\u4e0e\u6307\u5357<\/strong>\u00a0<\/h2>\n\n\n\n<ol style=\"margin-bottom:0px\" class=\"wp-block-list\">\n<li>Restek Corporation, Your partner in pfas analysis, Technical article, GNLP4243A-UNV, 2024. <a href=\"https:\/\/discover.restek.com\/zh-hans\/pfas-analysis\/\">https:\/\/www.restek.com\/pfas<\/a><\/li>\n\n\n\n<li>\u7f8e\u56fd\u56fd\u9632\u90e8\u4e0e\u7f8e\u56fd\u80fd\u6e90\u90e8, DoD\/DOE quality systems manual for environmental laboratories (QSM), Version 6.0, December 13, 2023. <a href=\"https:\/\/www.denix.osd.mil\/edqw\/denix-files\/sites\/43\/2024\/01\/QSM-Version-6.0-FINAL-Dec-13-2023.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.denix.osd.mil\/edqw\/denix-files\/sites\/43\/2024\/01\/QSM-Version-6.0-FINAL-Dec-13-2023.pdf<\/a><\/li>\n\n\n\n<li>\u7f8e\u56fd\u56fd\u9632\u90e8, DoD AFFF01 Determination of perfluorooctanoic acid and perfluorooctanesulfonic acid in aqueous film forming foam (AFFF) for demonstration of compliance to MIL-PRF-24385, Rev 1.0, December 10, 2021. \u00a0 <a href=\"https:\/\/www.denix.osd.mil\/edqw\/denix-files\/sites\/43\/2021\/12\/DoD-AFFF01-Rev-1.0-dtd-7-Dec-2021-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.denix.osd.mil\/edqw\/denix-files\/sites\/43\/2021\/12\/DoD-AFFF01-Rev-1.0-dtd-7-Dec-2021-1.pdf<\/a><\/li>\n\n\n\n<li><strong>\u00a0<\/strong>\u7f8e\u56fd\u73af\u5883\u4fdd\u62a4\u7f72, EPA 1621 Determination of adsorbable organic fluorine (AOF) in aqueous matrices by combustion ion chromatography (CIC), January 2024. <a href=\"https:\/\/www.epa.gov\/system\/files\/documents\/2024-01\/method-1621-for-web-posting.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.epa.gov\/system\/files\/documents\/2024-01\/method-1621-for-web-posting.pdf<\/a><\/li>\n\n\n\n<li>\u5bc6\u6b47\u6839\u5dde\u73af\u5883\u3001\u4e94\u5927\u6e56\u4e0e\u80fd\u6e90\u90e8\uff08EGLE\uff09, General PFAS sampling guidance, January 2024. <a href=\"https:\/\/www.michigan.gov\/pfasresponse\/-\/media\/Project\/Websites\/PFAS-Response\/Sampling-Guidance\/General.pdf?rev=6217442052bf4fedb89bbf786560d645\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.michigan.gov\/pfasresponse\/-\/media\/Project\/Websites\/PFAS-Response\/Sampling-Guidance\/General.pdf?rev=6217442052bf4fedb89bbf786560d645<\/a><\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-group hub-fullwidth-container has-theme-palette-9-background-color has-background\" style=\"margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><style>.kadence-column99903_13002f-36 > .kt-inside-inner-col{padding-top:45px;padding-right:0px;padding-bottom:45px;padding-left:0px;}.kadence-column99903_13002f-36 > .kt-inside-inner-col,.kadence-column99903_13002f-36 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column99903_13002f-36 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column99903_13002f-36 > .kt-inside-inner-col{flex-direction:column;}.kadence-column99903_13002f-36 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column99903_13002f-36 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column99903_13002f-36{position:relative;}@media all and (max-width: 1024px){.kadence-column99903_13002f-36 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column99903_13002f-36 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column99903_13002f-36 hub-guttered-centered-container\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id99903_d4b38f-90 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id99903_d4b38f-90 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id99903_d4b38f-90 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id99903_d4b38f-90{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;overflow:clip;isolation:isolate;}.kb-row-layout-id99903_d4b38f-90 > .kt-row-layout-overlay{border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-right-radius:16px;border-bottom-left-radius:16px;}.kb-row-layout-id99903_d4b38f-90 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id99903_d4b38f-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id99903_d4b38f-90 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id99903_d4b38f-90 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column99903_e9827f-3e > .kt-inside-inner-col,.kadence-column99903_e9827f-3e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column99903_e9827f-3e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column99903_e9827f-3e > .kt-inside-inner-col{flex-direction:column;}.kadence-column99903_e9827f-3e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column99903_e9827f-3e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column99903_e9827f-3e{position:relative;}@media all and (max-width: 1024px){.kadence-column99903_e9827f-3e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column99903_e9827f-3e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column99903_e9827f-3e\"><div class=\"kt-inside-inner-col\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic-1024x1024.png\" alt=\"Icon depicting customer service person.\" class=\"wp-image-95744\" style=\"width:100px\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic-1024x1024.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic-300x300.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic-150x150.png 150w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic-768x768.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-gnlp4243-pfas-hub-contact-an-expert-leaf-graphic.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"]{margin-top:20px;text-align:center;font-size:48px;line-height:55px;font-weight:400;font-style:normal;font-family:'Open Sans';}.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"] .kb-adv-text-inner{background-image:linear-gradient(270deg,rgb(4,137,214) 0%,rgb(1,94,155) 100%);background-clip:text;-webkit-box-decoration-break:clone;box-decoration-break:clone;-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"] mark.kt-highlight{font-style:normal;-webkit-text-fill-color:initial !important;-webkit-background-clip:initial !important;background-clip:initial !important;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"]{font-size:40px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b, .wp-block-kadence-advancedheading.kt-adv-heading99903_c05470-6b[data-kb-block=\"kb-adv-heading99903_c05470-6b\"]{font-size:36px;}}<\/style><h2 class=\"kt-adv-heading99903_c05470-6b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading99903_c05470-6b\"><span class=\"kb-adv-text-inner\">\u60a8\u7684PFAS\u5206\u6790\u9700\u8981\u5e2e\u52a9\u5417\uff1f<\/span><\/h2>\n\n\n<p class=\"has-text-align-center has-17-font-size has-theme-palette-3-color has-text-color has-link-color wp-elements-f665c15039f1a4afbba75872873e13a0 wp-block-paragraph\" style=\"padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50);font-size:23px\">\u4ece\u65b9\u6cd5\u9009\u62e9\u5230\u4ea7\u54c1\u63a8\u8350\uff0cRestek PFAS \u4e13\u5bb6\u52a9\u60a8\u5e94\u5bf9\u590d\u6742\u5206\u6790\u6d41\u7a0b\uff0c\u83b7\u5f97\u51c6\u786e\u3001\u53ef\u9760\u7684\u5206\u6790\u7ed3\u679c\u3002<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns99903_cbdd3e-ae{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns99903_cbdd3e-ae .kt-button{font-weight:normal;font-style:normal;}.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns99903_cbdd3e-ae .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns99903_cbdd3e-ae\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button{color:var(--global-palette9, #ffffff);background:#61b522;font-size:var(--global-kb-font-size-md, 1.25rem);border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}.kb-btn99903_1b0338-26.kb-button .kb-svg-icon-wrap{color:var(--global-palette9, #ffffff);}.kb-btn99903_1b0338-26.kb-button:hover .kb-svg-icon-wrap, .kb-btn99903_1b0338-26.kb-button:focus .kb-svg-icon-wrap{color:#61b522;}.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:focus{color:#61b522;background:var(--global-palette9, #ffffff);border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button{border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:focus{border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button{border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}.wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn99903_1b0338-26.kb-button:focus{border-top:2px solid #61b522;border-right:2px solid #61b522;border-bottom:2px solid #61b522;border-left:2px solid #61b522;}}<\/style><a class=\"kb-button kt-button button kb-btn99903_1b0338-26 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline kt-btn-has-text-true kt-btn-has-svg-true wp-block-kadence-singlebtn\" href=\"https:\/\/explore.restek.com\/PFAS\" target=\"_blank\" rel=\"noopener\"><span class=\"kt-btn-inner-text\"><strong>\u8054\u7cfbPFAS\u5206\u6790\u4e13\u5bb6<\/strong><\/span><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRight kt-btn-icon-side-right\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg><\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{display:flex;}.kadence-column104178_5c84f8-ca{max-width:650px;margin-left:auto;margin-right:auto;}.wp-block-kadence-column.kb-section-dir-horizontal:not(.kb-section-md-dir-vertical)>.kt-inside-inner-col>.kadence-column104178_5c84f8-ca{-webkit-flex:0 1 650px;flex:0 1 650px;max-width:unset;margin-left:unset;margin-right:unset;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col,.kadence-column104178_5c84f8-ca > .kt-inside-inner-col:before{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > *, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-image, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{background-image:url('https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-background-texture.jpg');background-size:cover;background-position:center center;background-attachment:scroll;background-repeat:no-repeat;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column104178_5c84f8-ca{position:relative;}@media all and (min-width: 1025px){.wp-block-kadence-column.kb-section-dir-horizontal>.kt-inside-inner-col>.kadence-column104178_5c84f8-ca{-webkit-flex:0 1 650px;flex:0 1 650px;max-width:unset;margin-left:unset;margin-right:unset;}}@media all and (max-width: 1024px){.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > *, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-image, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.wp-block-kadence-column.kb-section-sm-dir-vertical:not(.kb-section-sm-dir-horizontal):not(.kb-section-sm-dir-specificity)>.kt-inside-inner-col>.kadence-column104178_5c84f8-ca{max-width:650px;-webkit-flex:1;flex:1;margin-left:auto;margin-right:auto;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > *, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-image, .kadence-column104178_5c84f8-ca > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column104178_5c84f8-ca > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column104178_5c84f8-ca kb-section-dir-horizontal\"><div class=\"kt-inside-inner-col\"><style>.kadence-column104178_a3c213-dd > .kt-inside-inner-col{display:flex;}.kadence-column104178_a3c213-dd > .kt-inside-inner-col,.kadence-column104178_a3c213-dd > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column104178_a3c213-dd > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_a3c213-dd > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column104178_a3c213-dd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_a3c213-dd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column104178_a3c213-dd{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column104178_a3c213-dd{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column104178_a3c213-dd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_a3c213-dd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column104178_a3c213-dd\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-theme-palette-9-color has-text-color has-link-color wp-elements-f6be200b280fb5be0bbcbe630d776f41 wp-block-paragraph\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;font-size:23px\"><strong>PFAS Analysis Simplified<\/strong><\/p>\n\n\n\n<p class=\"has-theme-palette-9-color has-text-color has-link-color wp-elements-8368bf59fb087735b106aee91b5f5568 wp-block-paragraph\">From product selection to expert guides\u2014everything your workflow needs in one place.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns104178_d23aca-5f{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns104178_d23aca-5f .kt-button{font-weight:normal;font-style:normal;}.kt-btns104178_d23aca-5f .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns104178_d23aca-5f .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns104178_d23aca-5f\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button{color:var(--global-palette9, #ffffff);background:#61b522;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;border-top-color:#61b522;border-top-style:solid;border-right-color:#61b522;border-right-style:solid;border-bottom-color:#61b522;border-bottom-style:solid;border-left-color:#61b522;border-left-style:solid;margin-right:var(--global-kb-spacing-xs, 1rem);}.wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button:not(.specificity):not(.extra-specificity){text-decoration:none;}.kb-btn104178_86847b-65.kb-button .kb-svg-icon-wrap{color:var(--global-palette9, #ffffff);}.kb-btn104178_86847b-65.kb-button:hover .kb-svg-icon-wrap, .kb-btn104178_86847b-65.kb-button:focus .kb-svg-icon-wrap{color:#61b522;}.wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button:focus{color:#61b522;background:#0d507d;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button{border-top-color:#61b522;border-top-style:solid;border-right-color:#61b522;border-right-style:solid;border-bottom-color:#61b522;border-bottom-style:solid;border-left-color:#61b522;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn104178_86847b-65.kb-button{border-top-color:#61b522;border-top-style:solid;border-right-color:#61b522;border-right-style:solid;border-bottom-color:#61b522;border-bottom-style:solid;border-left-color:#61b522;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn104178_86847b-65 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-outline kt-btn-has-text-true kt-btn-has-svg-true wp-block-kadence-singlebtn\" href=\"https:\/\/discover.restek.com\/pfas-analysis\/\"><span class=\"kt-btn-inner-text\"><strong>Explore PFAS Portal<\/strong><\/span><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRight kt-btn-icon-side-right\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg><\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column104178_58e275-c6 > .kt-inside-inner-col{display:flex;}.kadence-column104178_58e275-c6 > .kt-inside-inner-col,.kadence-column104178_58e275-c6 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column104178_58e275-c6 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_58e275-c6 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column104178_58e275-c6{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_58e275-c6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column104178_58e275-c6{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column104178_58e275-c6{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column104178_58e275-c6{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column104178_58e275-c6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column104178_58e275-c6\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large has-custom-border\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-1024x683.jpg\" alt=\"\" class=\"wp-image-95824\" style=\"border-style:none;border-width:0px;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-left-radius:8px;border-bottom-right-radius:8px\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-1024x683.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-300x200.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-768x512.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-1536x1025.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/header-gnlp4243-pfas-hub-ROUGH-TEST-3-2048x1366.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u672c PFAS \u68c0\u6d4b\u65b9\u6cd5\u6307\u5357\u6c47\u603b\u4e86\u5168\u7403\u4e3b\u8981\u5730\u533a\u7528\u4e8e\u5168\u6c1f\u548c\u591a\u6c1f\u70f7\u57fa\u7269\u8d28\uff08PFAS\uff09\u5206\u6790\u7684\u76f8\u5173\u6cd5\u89c4\u3001\u6807\u51c6\u53ca\u6280\u672f\u6307\u5357\uff0c\u6db5\u76d6\u6c34\u3001\u571f\u58e4\u3001\u751f\u7269\u56fa\u4f53\u3001\u7ec4\u7ec7\u3001\u98df\u54c1\u3001\u7a7a\u6c14\u7b49\u591a\u79cd\u6837\u54c1\u57fa\u8d28\u3002\u6307\u5357\u6309\u7167\u5730\u533a\u8fdb\u884c\u5206\u7c7b\uff0c\u7cfb\u7edf\u68b3\u7406\u4e0d\u540c\u6cd5\u89c4\u4e0e\u6807\u51c6\u6240\u6d89\u53ca\u7684\u68c0\u6d4b\u5bf9\u8c61\u3001\u9002\u7528\u57fa\u8d28\u53ca\u5206\u6790\u65b9\u6cd5\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u4e86\u89e3\u5168\u7403 PFAS \u68c0\u6d4b\u65b9\u6cd5\u4e0e\u76d1\u7ba1\u8981\u6c42\u3002 PFAS \u68c0\u6d4b\u65b9\u6cd5\u4f53\u7cfb\u5e76\u975e\u4e00\u5f00\u59cb\u5c31\u5982\u6b64\u5b8c\u5584\u30022009 \u5e74\u9996\u6279\u6807\u51c6\u5316\u68c0\u6d4b\u65b9\u6cd5\u53d1\u5e03\u65f6\uff0c\u4e3b\u8981\u9488\u5bf9\u6c34\u6837\u4e2d\u7684\u5c11\u6570 PFAS \u5316\u5408\u7269\u3002\u968f\u7740 PFAS \u5173\u6ce8\u8303\u56f4\u4e0d\u65ad\u6269\u5927\uff0c\u4ee5\u53ca\u66f4\u591a PFAS \u5728\u4e0d\u540c\u73af\u5883\u548c\u6837\u54c1\u57fa\u8d28\u4e2d\u7684\u68c0\u51fa\uff0c\u5168\u7403\u76d1\u7ba1\u673a\u6784\u9646\u7eed\u5efa\u7acb\u5e76\u5b8c\u5584\u76f8\u5173\u68c0\u6d4b\u65b9\u6cd5\uff0c\u9010\u6b65\u8986\u76d6\u66f4\u591a\u5316\u5408\u7269\u7c7b\u578b\u548c\u6837\u54c1\u57fa\u8d28\u3002 \u65e0\u8bba\u60a8\u662f\u9996\u6b21\u5efa\u7acb PFAS \u5206\u6790\u6d41\u7a0b\uff0c\u8fd8\u662f\u5e0c\u671b\u6269\u5c55\u73b0\u6709\u68c0\u6d4b\u80fd\u529b\uff0c\u672c\u6307\u5357\u90fd\u80fd\u5e2e\u52a9\u60a8\u5feb\u901f\u4e86\u89e3\u4e0d\u540c\u65b9\u6cd5\u7684\u9002\u7528\u8303\u56f4\u4e0e\u6280\u672f\u8981\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u5206\u6790\u65b9\u6848\uff0c\u5e76\u627e\u5230\u4e0e\u4e4b\u5339\u914d\u7684\u8272\u8c31\u67f1\u3001\u6837\u54c1\u524d\u5904\u7406\u4ea7\u54c1\u53ca\u5176\u4ed6\u8017\u6750\u3002 \u6709\u5173\u63a8\u8350\u7684\u8272\u8c31\u67f1\u3001\u6807\u51c6\u54c1\u548c\u6837\u54c1\u524d\u5904\u7406\uff0c\u8bf7\u53c2\u9605 Restek PFAS \u4ea7\u54c1\u6307\u5357 \u6216\u8054\u7cfb\u60a8\u5f53\u5730\u7684 Restek \u9500\u552e\u4ee3\u8868\u3002 PFAS \u5206\u6790\u65b9\u6cd5\u5f00\u53d1\u8003\u91cf \u8bb8\u591a PFAS \u65b9\u6cd5\u4f9d\u8d56\u56fa\u76f8\u8403\u53d6\uff08SPE\uff09\u8fdb\u884c\u6837\u54c1\u5236\u5907\uff0c\u5c24\u5176\u662f\u7528\u4e8e\u6d53\u7f29\u996e\u7528\u6c34\u6837\u54c1\u548c\u5176\u4ed6\u6c34\u6027\u57fa\u8d28\u4e2d PFAS \u5316\u5408\u7269\u7684\u6280\u672f\u3002\u8fd9\u4e9b\u6807\u51c6\u64cd\u4f5c\u89c4\u7a0b\u548c\u91c7\u6837\u65b9\u6848\u53ef\u652f\u6301\u6570\u636e\u5b8c\u6574\u6027\uff0c\u5e76\u5b9e\u73b0\u8d85\u75d5\u91cf\u6c34\u5e73\u7684\u51c6\u786e\u68c0\u6d4b\u3002 \u6c34\u5206\u6790\u65b9\u6cd5\u6301\u7eed\u6539\u8fdb\u63d0\u53d6\u6548\u7387\uff0c\u4ee5\u786e\u4fdd\u5728\u68c0\u6d4b\u996e\u7528\u6c34\u53ca\u975e\u996e\u7528\u6c34\u6837\u54c1\uff08\u5982\u5730\u8868\u6c34\u3001\u5730\u4e0b\u6c34\u548c\u5e9f\u6c34\uff09\u4e2d\u7684 PFAS \u65f6\u83b7\u5f97\u53ef\u9760\u7ed3\u679c\u3002 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