{"id":45326,"date":"2025-10-08T17:56:17","date_gmt":"2025-10-08T17:56:17","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/incorporating-ultrashort-chain-compounds-into-comprehensive-pfas-analysis-in-waters-japan\/"},"modified":"2026-04-27T19:32:55","modified_gmt":"2026-04-27T19:32:55","slug":"incorporating-ultrashort-chain-compounds-into-comprehensive-pfas-analysis-in-waters-japan","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/application-notes-ja\/evan4402-ja\/incorporating-ultrashort-chain-compounds-into-comprehensive-pfas-analysis-in-waters-japan","title":{"rendered":"\u98f2\u6599\u6c34\u30fb\u74b0\u5883\u6c34\u4e2dPFAS\u5206\u6790\uff1a\u8d85\u77ed\u9396PFAS\u3092\u542b\u3080C1\u301cC14 PFAS\u306eLC-MS\/MS\u4e00\u6589\u5206\u6790\u30e1\u30bd\u30c3\u30c9"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u8981\u7d04<\/h2>\n\n\n\n<p>PFAS\uff08\u30da\u30eb\u304a\u3088\u3073\u30dd\u30ea\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u5316\u5408\u7269\uff09\u306f\u74b0\u5883\u3084\u4eba\u4f53\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u306e\u691c\u51fa\u3068\u5b9a\u91cf\u304c\u91cd\u8981\u8996\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u98f2\u6599\u6c34\u3084\u74b0\u5883\u6c34\uff08\u975e\u98f2\u6599\u6c34\uff09\u4e2dPFAS\u306e\u6e2c\u5b9a\u306f\u516c\u5171\u306e\u5065\u5eb7\u3092\u5b88\u308b\u305f\u3081\u306b\u5fc5\u9808\u3067\u3059\u3002\u305d\u3053\u3067Restek\u3067\u306f\u3001\u98f2\u6599\u6c34\u3084\u74b0\u5883\u6c34\u306b\u542b\u307e\u308c\u308b<strong>45\u7a2e\u985e\u306ePFAS\u5316\u5408\u7269<\/strong>\u306e\u9ad8\u7cbe\u5ea6\u306a\u5206\u6790\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u78ba\u7acb\u3057\u307e\u3057\u305f\u3002\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u305f\u5316\u5408\u7269\u306b\u306f\u3001<strong>C2\uff5eC14<\/strong>\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u30ab\u30eb\u30dc\u30f3\u9178\uff08PFCA\uff09\u3001<strong>C1\uff5eC13<\/strong>\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u30b9\u30eb\u30db\u30f3\u9178\uff08PFSA\uff09\u3001\u30d5\u30c3\u7d20\u30c6\u30ed\u30de\u30fc\u30ab\u30eb\u30dc\u30f3\u9178\u3001\u30b9\u30eb\u30db\u30f3\u9178\u3001\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u30b9\u30eb\u30db\u30f3\u30a2\u30df\u30c9\u3001\u30b9\u30eb\u30db\u30f3\u30a2\u30df\u30c9\u9162\u9178\u3001\u30d1\u30fc\u304a\u3088\u3073\u30dd\u30ea\u30d5\u30eb\u30aa\u30ed\u30a8\u30fc\u30c6\u30eb\u30ab\u30eb\u30dc\u30f3\u9178\u3001\u30b9\u30eb\u30db\u30f3\u9178\u304c\u542b\u307e\u308c\u307e\u3059\u3002Restek\u304c\u958b\u767a\u3057\u305f\u3053\u306e\u65b0\u3057\u3044\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u76f4\u7dda\u6027\u3001\u7cbe\u5ea6\u3001\u518d\u73fe\u6027\u3001\u304a\u3088\u3073\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u6c34\u306b\u5bfe\u3059\u308b\u9069\u5408\u6027\u304c\u975e\u5e38\u306b\u9ad8\u3044\u306e\u3067\u3001<strong>\u8d85\u77ed\u9396\uff5e\u9577\u9396PFAS<\/strong>\u306e\u5206\u6790\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u9006\u76f8\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\uff08RPLC\uff09\u304c\u62b1\u3048\u3066\u3044\u305f\u8ab2\u984c\u306f\u514b\u670d\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b\uff1a\u8d85\u77ed\u9396PFAS\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u4e00\u6589\u5206\u6790\u6cd5<\/h2>\n\n\n\n<p><strong>\u8d85\u77ed\u9396PFAS<\/strong>\u306f\u3001<strong>\u70ad\u7d20\u9396\u9577\u304cC4\u672a\u6e80<\/strong>\u306e\u3001\u5206\u5b50\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u9ad8\u6975\u6027\u306a\u5316\u5408\u7269\u3067\u3059\uff08<strong>Figure 1<\/strong>\uff09\u3002\u8d85\u77ed\u9396PFAS\u306f\u3001\u74b0\u5883\u6c34\u7cfb\u306b\u5e83\u304f\u5b58\u5728\u3057\u3001\u9ad8\u6fc3\u5ea6\u306a\u305f\u3081\u3001\u5f93\u6765\u554f\u984c\u8996\u3055\u308c\u3066\u304d\u305f<strong>\u9577\u9396PFAS<\/strong>\u6c5a\u67d3\u306b\u5339\u6575\u3059\u308b\u6df1\u523b\u306a\u61f8\u5ff5\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5e83\u7bc4\u56f2\u306aPFAS\u6c5a\u67d3\u306e\u5305\u62ec\u7684\u306a\u8a55\u4fa1\u306b\u306f\u3001\u6c34\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e<strong>\u8d85\u77ed\u9396PFAS\u3068\u9577\u9396PFAS\u306e\u540c\u6642\u5206\u6790<\/strong>\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<strong>C1\uff5eC14 PFAS<\/strong>\u3092\u540c\u6642\u306b\u5206\u6790\u3067\u304d\u308b\u6280\u8853\u304c\u3042\u308c\u3070\u3001\u74b0\u5883\u3078\u306e\u5e83\u304c\u308a\u65b9\u3084\u3001\u6f5c\u5728\u7684\u306a\u4eba\u4f53\u3078\u306e\u66dd\u9732\u30ea\u30b9\u30af\u3092\u3088\u308a\u6b63\u78ba\u306b\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u3088\u3046\u306a\u6280\u8853\u306fPFAS\u6c5a\u67d3\u306e\u5305\u62ec\u7684\u306a\u8a55\u4fa1\u3092\u884c\u3046\u4e0a\u3067\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u52b9\u679c\u7684\u306a\u898f\u5236\u306e\u7b56\u5b9a\u3084\u3001PFAS\u9664\u53bb\u6280\u8853\u306e\u958b\u767a\u306b\u5411\u3051\u305f\u5177\u4f53\u7684\u306a\u65b9\u7b56\u306e\u691c\u8a0e\u3082\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u6c34\u4e2d\u306e<strong>\u77ed\u9396PFAS\uff08C4\u4ee5\u4e0a\uff09<\/strong>\u5206\u6790\u306b\u306f\u3001\u9006\u76f8\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\uff08RPLC\uff09\u3084C18\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u304c\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u306e<strong>\u8d85\u77ed\u9396PFAS<\/strong>\u3092\u542b\u3093\u3060\u5206\u6790\u306b\u306f\u5927\u304d\u306a\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<strong>\u6975\u6027\u306e\u9ad8\u3044\u8d85\u77ed\u9396PFAS<\/strong>\uff08\u4f8b\u3048\u3070TFA\uff09\u3092\u5341\u5206\u306b\u4fdd\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u3053\u308c\u304c\u4e00\u6589\u5206\u6790\u30e1\u30bd\u30c3\u30c9\u958b\u767a\u306e\u969c\u58c1\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u7279\u306b\u3001TFA\u306e\u3088\u3046\u306a\u6eb6\u51fa\u304c\u65e9\u3044\u5316\u5408\u7269\u306b\u95a2\u3057\u3066\u306f\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u7531\u6765\u306e\u5e72\u6e09\u304b\u3089\u306e\u5206\u96e2\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>GC-MS\u306f\u3001\u6c34\u30b5\u30f3\u30d7\u30eb\u4e2d\u306eTFA\u3068<strong>C4-C6<\/strong> PFCA\u306e\u5206\u6790\u3092\u540c\u6642\u306b\u884c\u3046\u624b\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002\u3057\u304b\u3057\u3001PFCA\u306e\u8a98\u5c0e\u4f53\u5316\u3068\u3044\u3046\u4f59\u5206\u306a\u30b9\u30c6\u30c3\u30d7\u304c\u5fc5\u8981\u306a\u3046\u3048\u306b\u3001PFSA\u3068\u306e\u540c\u6642\u5206\u6790\u306f\u3067\u304d\u307e\u305b\u3093[1]\u3002<\/p>\n\n\n\n<p>\u9670\u30a4\u30aa\u30f3\u4ea4\u63db LC\u306f<strong>\u8d85\u77ed\u9396PFAS<\/strong>\u306e\u5206\u6790\u306b\u304a\u3044\u3066\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u304c\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u884c\u6642\u9593\u306f20\u5206\u3092\u8d85\u3048\u3001\u30d4\u30fc\u30af\u5f62\u72b6\u306f\u30d6\u30ed\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059 [2]\u3002<\/p>\n\n\n\n<p>Restek\u3067\u306f\u4ee5\u524d\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9HILIC\u304a\u3088\u3073\u30a4\u30aa\u30f3\u4ea4\u63dbLC\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u305f\u3001\u6c34\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e<strong>\u8d85\u77ed\u9396\u304a\u3088\u3073\u77ed\u9396PFAS<\/strong>\u306e\u8fc5\u901f\u306a\u5206\u6790\u30e1\u30bd\u30c3\u30c9\u3092\u958b\u767a\u3057\u307e\u3057\u305f [3]\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f<strong>\u9577\u9396PFAS<\/strong>\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u542b\u3093\u3067\u3044\u306a\u304b\u3063\u305f\u305f\u3081PFAS\u306e\u5305\u62ec\u7684\u306a\u8a55\u4fa1\u306b\u306f\u4e0d\u5341\u5206\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u6700\u8fd1\u3067\u306f\u3001\u6975\u6027\u57fa\u5c0e\u5165\u578b\u9006\u76f8LC\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d2\u30c8\u8840\u6f3f\u304a\u3088\u3073\u8840\u6e05\u4e2d\u306e<strong>C1\uff5eC10 PFAS<\/strong>\u3092\u5b9a\u91cf\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3082\u958b\u767a\u3057\u3066\u3044\u307e\u3059[4]\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3042\u3063\u305f\u305f\u3081\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u57fa\u306b\u3057\u3066\u3001\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u4e2d\u306e\u3088\u308a\u5e83\u7bc4\u56f2\u306aPFAS\u3092\u540c\u6642\u306b\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\u624b\u6cd5\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3080\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>\u65b0\u305f\u306b\u958b\u767a\u3055\u308c\u305f\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u6eb6\u51fa\u304c\u65e9\u3044\u9ad8\u6975\u6027\u5316\u5408\u7269\u3092\u5341\u5206\u306b\u4fdd\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u6975\u6027\u57fa\u5c0e\u5165\u578b\u56fa\u5b9a\u76f8\u3092\u6301\u3064LC\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u30ab\u30e9\u30e0\u306b\u306f\u4e0d\u6d3b\u6027\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u65bd\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u88fd\u30ab\u30e9\u30e0\u3067\u898b\u3089\u308c\u308b\u4e0d\u8981\u306a\u5206\u6790\u6210\u5206\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u304c\u9632\u6b62\u3067\u304d\u305f\u305f\u3081\u3001\u691c\u51fa\u611f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f<a href=\"https:\/\/www.restek.com\/global\/ja\/p\/9175312-T\" target=\"_blank\" rel=\"noopener\">Ultra IBD Inert\u30ab\u30e9\u30e0<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001<strong>C1\uff5eC14\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u30ab\u30eb\u30dc\u30f3\u9178\u3001\u30b9\u30eb\u30db\u30f3\u9178\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6PFAS\u306e\u540c\u6642\u5206\u6790<\/strong>\u7528\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u98f2\u6599\u6c34\u304a\u3088\u3073\u74b0\u5883\u6c34\u3068\u3044\u3063\u305f\u5e45\u5e83\u3044\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u76f4\u7dda\u6027\u3001\u7cbe\u5ea6\u3001\u518d\u73fe\u6027\u3001\u304a\u3088\u3073\u9069\u5408\u6027\u3092\u8a55\u4fa1\u3057\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u6027\u80fd\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u6c34\u30b5\u30f3\u30d7\u30eb\u3092\u7528\u3044\u305f\u5b9f\u9a13\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 1:<\/strong>\u00a0 C1\uff5eC3 PFAS\u306e\u69cb\u9020<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-CFAN4273-01.jpg\" alt=\"chemical structures of trifluoromethanesulfonic acid (TFMS), trifluoroacetic acid (TFA), perfluoroethane sulfonate (PFEtS), perfluoropropionic acid (PFPrA), and perfluoropropane sulconate (PFPrS)\" title=\"-\"><\/figure>\n\n<\/div><\/div><\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">\u5b9f\u9a13<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-65a6653a7924d5e3e9b8ef607a6297dd\" style=\"font-size:22px\">\u6c34\u30b5\u30f3\u30d7\u30eb<\/h3>\n<\/div>\n\n\n\n<p><strong>\u6392\u6c34\u30b5\u30f3\u30d7\u30eb<\/strong>\u306f\u3001General Dynamics Information Technology\u793e\uff08\u30d0\u30fc\u30b8\u30cb\u30a2\u5dde\u30d5\u30a9\u30fc\u30eb\u30ba\u30c1\u30e3\u30fc\u30c1\uff09\u304b\u3089\u63d0\u4f9b\u3055\u308c\u305f\u3082\u306e\u3067\u3001\u516c\u7684\u6a5f\u95a2\u904b\u55b6\u306e\u6392\u6c34\u51e6\u7406\u65bd\u8a2d\uff08POTW\uff09\u3001\u75c5\u9662\u3001\u91d1\u5c5e\u4ed5\u4e0a\u3052\u696d\u8005\u3001\u5316\u5b66\u85ac\u54c1\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u306e\u6392\u6c34\u304c\u542b\u307e\u308c\u307e\u3059\u3002<strong>\u30dc\u30c8\u30eb\u5165\u308a\u98f2\u6599\u6c34<\/strong>\u306f\u8fd1\u304f\u306e\u98df\u6599\u54c1\u5e97\u3067\u8cfc\u5165\u3057\u3001<strong>\u6c34\u9053\u6c34<\/strong>\u306f\u3001Restek\u672c\u793e\uff08\u30da\u30f3\u30b7\u30eb\u30d9\u30cb\u30a2\u5dde\u30d9\u30eb\u30d5\u30a9\u30f3\u30c6\uff09\u304a\u3088\u3073\u5730\u5143\u306e\u5bb6\u5ead\uff08\u7570\u306a\u308b\u81ea\u6cbb\u4f53\u306e\u6c34\u9053\u5c40\u304b\u3089\u306e\u7d66\u6c34\uff09\u304b\u3089\u63a1\u53d6\u3057\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u3001\u30da\u30f3\u30b7\u30eb\u30d9\u30cb\u30a2\u5dde\u4e2d\u592e\u90e8\u306e\u5730\u57df\u304b\u3089\u3001<strong>\u5929\u7136\u6e67\u6c34<\/strong>\u3001<strong>2\u7a2e\u985e\u306e\u4e95\u6238\u6c34<\/strong>\u3001<strong>3\u7a2e\u985e\u306e\u6cb3\u5ddd\u6c34<\/strong>\u3092\u63a1\u53d6\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-6f6c975b25799cb46939cc6b133c90b0\" style=\"font-size:22px\">\u6a19\u6e96\u8a66\u6599\u304a\u3088\u3073\u30b5\u30f3\u30d7\u30eb\u306e\u524d\u51e6\u7406<\/h3>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>\u3010\u6a19\u6e96\u8a66\u6599\u3011<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6821\u6b63\u7528\u306e\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\uff08\u5404250 \u00b5L\uff09\u306f\u3001\u6fc3\u5ea6\u304c1\uff5e1000 ng\/L\u306e\u7bc4\u56f2\u5185\u306b\u306a\u308b\u3088\u3046\u306b\u9006\u6d78\u900f\u6c34\u3067\u5e0c\u91c8\u3057\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u88fdHPLC\u30d0\u30a4\u30a2\u30eb\u306b\u8abf\u88fd<\/li>\n\n\n\n<li>\u5b9a\u91cf\u7684\u5185\u90e8\u6a19\u6e96\uff08QIS\uff09\u3068\u3057\u30665\u7a2e\u985e\u306e\u8cea\u91cf\u6a19\u8b58\u3055\u308c\u305fPFAS\u3092\u4f7f\u7528\uff08<strong>Table I<\/strong>\u53c2\u7167\uff09<\/li>\n\n\n\n<li><sup>13<\/sup>C<sub>3<\/sub>-PFBA\u309240 ng\/mL\u3001<sup>13<\/sup>C<sub>2<\/sub>-PFHxA\u304a\u3088\u3073<sup>13<\/sup>C<sub>4<\/sub>-PFOA\u309220 ng\/mL\u3001<sup>13<\/sup>C<sub>5<\/sub>-PFNA\u304a\u3088\u3073<sup>13<\/sup>13C<sub>2<\/sub>-PFDA\u309210 ng\/mL\u542b\u3080QIS\u4f5c\u696d\u6a19\u6e96\u6eb6\u6db2\u304b\u3089\u306e2 \u00b5L\u306e\u4e00\u5b9a\u5206\u91cf\u3092\u5404\u6a19\u6e96\u8a66\u6599\u306b\u6dfb\u52a0\u3057\u30011%\u9162\u9178\u3092\u542b\u3080\u30e1\u30bf\u30ce\u30fc\u30eb250 \u00b5L\u306b\u6df7\u5408<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>\u3010\u30b5\u30f3\u30d7\u30eb\u3011<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e1\u30bd\u30c3\u30c9\u306e\u7cbe\u5ea6\u3068\u518d\u73fe\u6027\u3092\u78ba\u8a8d\u3059\u308b\u5b9f\u9a13\u3067\u306f\u3001\u6c34\u9053\u6c34\u3001\u30dc\u30c8\u30eb\u5165\u308a\u6e67\u6c34\u3001\u304a\u3088\u3073POTW\u6392\u6c34\u3092\u4f7f\u7528<\/li>\n\n\n\n<li>\u6c34\u9053\u6c34\u3068\u30dc\u30c8\u30eb\u5165\u308a\u6c34\u306f\u308d\u904e\u305b\u305a\u306b\u305d\u306e\u307e\u307e\u4f7f\u7528<\/li>\n\n\n\n<li>POTW\u6392\u6c34\uff0810 mL\u4ee5\u4e0b\uff09\u3092\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u88fd\u30b7\u30ea\u30f3\u30b8\u30d5\u30a3\u30eb\u30bf\u30fc\uff08cat.# 28936\uff09\u3067\u308d\u904e\u3057\u300150 mL\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u30c1\u30e5\u30fc\u30d6\uff08cat.# 25846\uff09\u306b\u56de\u53ce<\/li>\n\n\n\n<li>\u3053\u308c\u3089\u306e\u6c34\u30b5\u30f3\u30d7\u30eb\uff08250 \u00b5L\uff09\u306b\u3001\u975e\u6a19\u8b58\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u3068TFA\u56de\u53ce\u7387\u6e2c\u5b9a\u306e\u4ee3\u7528\u3068\u306a\u308b\u540c\u4f4d\u4f53\u6a19\u8b5813C-TFA\u3092\u30012\u30014\u300110\u300150\u3001250 ppt\u306e\u65e2\u77e5\u6fc3\u5ea6\u306b\u306a\u308b\u3088\u3046\u306b\u6dfb\u52a0<\/li>\n\n\n\n<li>\u5404\u6dfb\u52a0\u30b5\u30f3\u30d7\u30eb\u306b\u30012\u00b5L\u306eQIS\u4f5c\u696d\u6eb6\u6db2\u3001\u304a\u3088\u307310 ng\/mL\u306e\u8cea\u91cf\u6a19\u8b58\u3055\u308c\u305fPFAS\uff08\u8a73\u7d30\u306f<strong>Table I<\/strong>\u3092\u53c2\u7167\uff09\u3092\u542b\u30802.5\u00b5L\u306e\u62bd\u51fa\u5185\u90e8\u6a19\u6e96\uff08EIS\uff09\u4f5c\u696d\u6eb6\u6db2\u3068\u6df7\u5408<\/li>\n\n\n\n<li>1%\u9162\u9178\u3092\u542b\u3080\u30e1\u30bf\u30ce\u30fc\u30eb250 \u00b5L\u306e\u4e00\u5b9a\u5206\u91cf\u3092\u6dfb\u52a0\u3057\u3001LC-MS\/MS\u5206\u6790\u7528\u306e\u6dfb\u52a0\u30b5\u30f3\u30d7\u30eb\u3068\u6df7\u5408<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-e35b563ae5c5cc029956e6f14e4d7280\" style=\"font-size:22px\">\u5206\u6790\u6761\u4ef6<\/h3>\n\n\n\n<p>\u6c34\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e<strong>C1-C14 PFAS\u5206\u6790<\/strong>\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5e73\u8861\u5316\u3057\u305fLC-MS\/MS\u3067\u884c\u3044\u307e\u3057\u305f\u3002\u30df\u30ad\u30b5\u30fc\u3068\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u306e\u9593\u306bPFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u53d6\u308a\u4ed8\u3051\u3001\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u4e0a\u6d41\u3067\u6df7\u5165\u3059\u308bPFAS\u304c\u30b5\u30f3\u30d7\u30eb\u4e2d\u306ePFAS\u3068\u5171\u6eb6\u51fa\u3059\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3057\u305f\u3002\u5404\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306eMS\/MS\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\u306f<strong>Table I<\/strong>\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table style=\"border-style:none;border-width:0px\"><tbody><tr><td colspan=\"2\">\u30b7\u30b9\u30c6\u30e0: Waters ACQUITY UPLC and Xevo TQ-S triple quadrupole mass spectrometer<\/td><\/tr><tr><td colspan=\"2\">\u30ab\u30e9\u30e0: \u5206\u6790\u30ab\u30e9\u30e0: Ultra IBD Inert, 100 mm x 2.1 mm, 3 \u00b5m (cat.# <a href=\"https:\/\/www.restek.com\/global\/ja\/p\/9175312-T\" target=\"_blank\" rel=\"noopener\">9175312-T<\/a>) PFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0 (cat.# <a href=\"https:\/\/www.restek.com\/global\/ja\/p\/27854\" target=\"_blank\" rel=\"noopener\">27854<\/a>)<\/td><\/tr><tr><td colspan=\"2\">\u6ce8\u5165\u91cf: 45 \u00b5L<\/td><\/tr><tr><td colspan=\"2\">\u79fb\u52d5\u76f8A: 5 mM\u30ae\u9178\u30a2\u30f3\u30e2\u30cb\u30a6\u30e0\u30010.1%\u30ae\u9178<\/td><\/tr><tr><td colspan=\"2\">\u79fb\u52d5\u76f8B: \u30a2\u30bb\u30c8\u30cb\u30c8\u30ea\u30eb<\/td><\/tr><tr><td colspan=\"2\">\u6d41\u901f: 0.4 mL\/min<\/td><\/tr><tr><td colspan=\"2\">\u6e29\u5ea6: 40 \u00b0C<\/td><\/tr><tr><td>\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8: <\/td><td>&nbsp;<\/td><\/tr><tr><td> 50% B\uff080\u5206\uff09\u2192 95% B\uff087\u5206\uff09\u2192 95% B\uff0810\u5206\uff09\u2192 50% B\uff0810.01\u5206\uff09\u2192 50% B\uff0812\u5206\uff09<\/td><td><\/td><\/tr><tr><td colspan=\"2\">\u30a4\u30aa\u30f3\u5316\u30e2\u30fc\u30c9: Negative ESI<\/td><\/tr><tr><td colspan=\"2\">\u30e2\u30fc\u30c9: Scheduled MRM<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Table I: MS\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\u3068\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306e\u4fdd\u6301\u6642\u9593<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>\u5316\u5408\u7269<\/strong><\/td>\n<td><strong>\u6642\u9593 (min)<\/strong><\/td>\n<td><strong>\u30d7\u30ec\u30ab\u30fc\u30b5\u30a4\u30aa\u30f3<\/strong><\/td>\n<td><strong>\u30d7\u30ed\u30c0\u30af\u30c8\u30a4\u30aa\u30f3*<\/strong><\/td>\n<td><strong>\u30a4\u30aa\u30f3\u5c0e\u5165\u7d30\u5b54\u306e\u96fb\u5727\uff08\u30b3\u30fc\u30f3\uff09 (V)<\/strong><\/td>\n<td><strong>\u30b3\u30ea\u30b8\u30e7\u30f3\u96fb\u5727\uff08\u885d\u7a81\u30a8\u30cd\u30eb\u30ae\u30fc\uff09 (V)<\/strong><\/td>\n<td><strong>\u5185\u90e8\u6a19\u6e96<\/strong><\/td>\n<\/tr>\n<tr style=\"background-color: #fbf3f0;\">\n<td colspan=\"7\"><strong>\u30bf\u30fc\u30b2\u30c3\u30c8\u6210\u5206<\/strong><\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Perfluoroalkyl carboxylic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Trifluoroacetic acid (TFA)<\/td>\n<td>2.12<\/td>\n<td>113.03 [M-H]-<\/td>\n<td>69.01<\/td>\n<td>10<\/td>\n<td>10<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoropropanoic acid (PFPrA)<\/td>\n<td>2.69<\/td>\n<td>162.97 [M-H]-<\/td>\n<td>119.02<\/td>\n<td>10<\/td>\n<td>8<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorobutanoic acid (PFBA)<\/td>\n<td>3.27<\/td>\n<td>213.03 [M-H]-<\/td>\n<td>168.98<\/td>\n<td>14<\/td>\n<td>8<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoropentanoic acid (PFPeA)<\/td>\n<td>3.94<\/td>\n<td>262.97 [M-H]-<\/td>\n<td>218.97<\/td>\n<td>2<\/td>\n<td>6<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorohexanoic acid (PFHxA)<\/td>\n<td>4.59<\/td>\n<td>313.10 [M-H]-<\/td>\n<td>268.97\/118.99<\/td>\n<td>2<\/td>\n<td>8\/20<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoroheptanoic acid (PFHpA)<\/td>\n<td>5.24<\/td>\n<td>363.16 [M-H]-<\/td>\n<td>319.09\/169.06<\/td>\n<td>8<\/td>\n<td>10\/18<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorooctanoic acid (PFOA)<\/td>\n<td>5.86<\/td>\n<td>413.10 [M-H]-<\/td>\n<td>368.96\/168.90<\/td>\n<td>2<\/td>\n<td>10\/16<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorononanoic acid (PFNA)<\/td>\n<td>6.45<\/td>\n<td>463.10 [M-H]-<\/td>\n<td>419.01\/219.02<\/td>\n<td>4<\/td>\n<td>10\/16<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorodecanoic acid (PFDA)<\/td>\n<td>7.03<\/td>\n<td>513.17 [M-H]-<\/td>\n<td>469.16\/219.06<\/td>\n<td>4<\/td>\n<td>12\/16<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoroundecanoic acid (PFUnA)<\/td>\n<td>7.60<\/td>\n<td>563.23 [M-H]-<\/td>\n<td>519.24\/269.07<\/td>\n<td>6<\/td>\n<td>12\/18<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorododecanoic acid (PFDoA)<\/td>\n<td>8.23<\/td>\n<td>613.23 [M-H]-<\/td>\n<td>569.19\/169.06<\/td>\n<td>8<\/td>\n<td>12\/26<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorotridecanoic acid (PFTrDA)<\/td>\n<td>8.99<\/td>\n<td>663.23 [M-H]-<\/td>\n<td>619.21\/169.06<\/td>\n<td>8<\/td>\n<td>14\/28<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorotetradecanoic acid (PFTeDA)<\/td>\n<td>9.83<\/td>\n<td>712.67 [M-H]-<\/td>\n<td>668.69\/168.94<\/td>\n<td>10<\/td>\n<td>12\/26<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Perfluoroalkyl sulfonic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Trifluoromethanesulfonic acid (TFMS)<\/td>\n<td>2.36<\/td>\n<td>148.97 [M-H]-<\/td>\n<td>79.93\/98.92<\/td>\n<td>62<\/td>\n<td>18\/18<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoroethanesulfonic acid (PFEtS)<\/td>\n<td>2.89<\/td>\n<td>198.90 [M-H]-<\/td>\n<td>79.92\/98.91<\/td>\n<td>38<\/td>\n<td>22\/22<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoropropanesulfonic acid (PFPrS)<\/td>\n<td>3.44<\/td>\n<td>248.97 [M-H]-<\/td>\n<td>79.92\/98.91<\/td>\n<td>2<\/td>\n<td>24\/24<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorobutanesulfonic acid (PFBS)<\/td>\n<td>3.97<\/td>\n<td>298.97 [M-H]-<\/td>\n<td>79.97\/98.89<\/td>\n<td>2<\/td>\n<td>26\/26<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoropentanesulfonic acid (PFPeS)<\/td>\n<td>4.50<\/td>\n<td>349.10 [M-H]-<\/td>\n<td>79.98\/98.98<\/td>\n<td>6<\/td>\n<td>32\/30<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorohexanesulfonic acid (PFHxS)<\/td>\n<td>5.01<\/td>\n<td>398.90 [M-H]-<\/td>\n<td>79.97\/98.89<\/td>\n<td>56<\/td>\n<td>32\/34<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoroheptanesulfonic acid (PFHpS)<\/td>\n<td>5.50<\/td>\n<td>449.17 [M-H]-<\/td>\n<td>79.98\/98.97<\/td>\n<td>4<\/td>\n<td>42\/38<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorooctanesulfonic acid (PFOS)<\/td>\n<td>5.96<\/td>\n<td>499.03 [M-H]-<\/td>\n<td>79.92\/98.90<\/td>\n<td>8<\/td>\n<td>40\/40<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorononanesulfonic acid (PFNS)<\/td>\n<td>6.38<\/td>\n<td>549.10 [M-H]-<\/td>\n<td>79.92\/98.83<\/td>\n<td>12<\/td>\n<td>42\/40<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorodecanesulfonic acid (PFDS)<\/td>\n<td>6.77<\/td>\n<td>599.17 [M-H]-<\/td>\n<td>79.98\/98.83<\/td>\n<td>8<\/td>\n<td>44\/46<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoroundecanesulfonic acid (PFUdS)<\/td>\n<td>7.12<\/td>\n<td>648.73 [M-H]-<\/td>\n<td>79.94\/98.94<\/td>\n<td>38<\/td>\n<td>50\/44<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorododecanesulfonic acid (PFDoS)<\/td>\n<td>7.44<\/td>\n<td>698.77 [M-H]-<\/td>\n<td>79.95\/98.94<\/td>\n<td>10<\/td>\n<td>60\/44<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td>Perfluorotridecanesulfonic acid (PFTrDS)<\/td>\n<td>7.73<\/td>\n<td>748.73 [M-H]-<\/td>\n<td>79.94\/98.94<\/td>\n<td>8<\/td>\n<td>76\/52<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Fluorotelomer sulfonic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)<\/td>\n<td>4.22<\/td>\n<td>327.10 [M-H]-<\/td>\n<td>307.08\/80.83<\/td>\n<td>50<\/td>\n<td>18\/24<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)<\/td>\n<td>5.75<\/td>\n<td>427.17 [M-H]-<\/td>\n<td>407.18\/80.71<\/td>\n<td>2<\/td>\n<td>22\/32<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2 FTS)<\/td>\n<td>7.22<\/td>\n<td>527.17 [M-H]-<\/td>\n<td>507.16\/80.83<\/td>\n<td>66<\/td>\n<td>26\/32<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Fluorotelomer carboxylic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>3-Perfluoropropyl propanoic acid (3:3 FTCA)<\/td>\n<td>1.64<\/td>\n<td>241.00 [M-H]-<\/td>\n<td>177.00\/117.00<\/td>\n<td>2<\/td>\n<td>6\/6<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>3-Perfluoropentyl propanoic acid (5:3 FTCA)<\/td>\n<td>2.49<\/td>\n<td>340.93 [M-H]-<\/td>\n<td>216.96\/236.93<\/td>\n<td>2<\/td>\n<td>24\/14<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>3-Perfluoroheptyl propanoic acid (7:3 FTCA)<\/td>\n<td>3.61<\/td>\n<td>440.90 [M-H]-<\/td>\n<td>336.88\/316.91<\/td>\n<td>20<\/td>\n<td>12\/22<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Perfluorooctane sulfonamides<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Perfluorooctanesulfonamide (FOSA)<\/td>\n<td>3.36<\/td>\n<td>498.17 [M-H]-<\/td>\n<td>77.97\/477.76<\/td>\n<td>8<\/td>\n<td>28\/26<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>N-methyl perfluorooctanesulfonamide (NMeFOSA)<\/td>\n<td>3.96<\/td>\n<td>511.77 [M-H]-<\/td>\n<td>168.95\/218.91<\/td>\n<td>2<\/td>\n<td>26\/24<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>N-ethyl perfluorooctanesulfonamide (NEtFOSA)<\/td>\n<td>4.26<\/td>\n<td>525.83 [M-H]-<\/td>\n<td>168.96\/218.92<\/td>\n<td>10<\/td>\n<td>26\/24<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Perfluorooctane sulfonamidoacetic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)<\/td>\n<td>6.44<\/td>\n<td>570.20 [M-H]-<\/td>\n<td>419.17\/483.16<\/td>\n<td>46<\/td>\n<td>20\/14<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr>\n<td>N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)<\/td>\n<td>6.56<\/td>\n<td>584.20 [M-H]-<\/td>\n<td>419.18\/483.11<\/td>\n<td>6<\/td>\n<td>20\/16<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Per- and polyfluoroether carboxylic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Perfluoro-3-methoxypropanoic acid (PFMPA)<\/td>\n<td>3.40<\/td>\n<td>228.93 [M-H]-<\/td>\n<td>84.97\/198.94<\/td>\n<td>10<\/td>\n<td>10\/14<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>Perfluoro-4-methoxybutanoic acid (PFMBA)<\/td>\n<td>4.00<\/td>\n<td>278.87 [M-H]-<\/td>\n<td>84.96\/234.93<\/td>\n<td>8<\/td>\n<td>10\/6<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)<\/td>\n<td>4.06<\/td>\n<td>294.93 [M-H]-<\/td>\n<td>200.91\/85.02<\/td>\n<td>8<\/td>\n<td>4\/22<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>Hexafluoropropylene oxide dimer acid (HFPO-DA)<\/td>\n<td>4.46<\/td>\n<td>285.03 [M-COOH]-<\/td>\n<td>169.02\/185.02<\/td>\n<td>2<\/td>\n<td>6\/16<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>4,8-Dioxa-3H-perfluorononanoic acid (ADONA)<\/td>\n<td>4.63<\/td>\n<td>376.90 [M-H]-<\/td>\n<td>250.93\/84.97<\/td>\n<td>22<\/td>\n<td>12\/26<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr style=\"background-color: #e7f1fa;\">\n<td colspan=\"7\"><strong>Ether sulfonic acids<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)<\/td>\n<td>4.04<\/td>\n<td>314.83 [M-H]-<\/td>\n<td>134.94\/83.01<\/td>\n<td>4<\/td>\n<td>22\/16<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td>9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)<\/td>\n<td>5.88<\/td>\n<td>530.78 [M-H]-<\/td>\n<td>350.85\/82.96<\/td>\n<td>12<\/td>\n<td>26\/24<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td>11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)<\/td>\n<td>6.56<\/td>\n<td>630.78 [M-H]-<\/td>\n<td>450.80\/82.95<\/td>\n<td>8<\/td>\n<td>26\/32<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr style=\"background-color: #fbf3f0;\">\n<td colspan=\"7\"><em><strong>\u62bd\u51fa\u5185\u90e8\u6a19\u6e96<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFPrA<\/td>\n<td>2.69<\/td>\n<td>165.97 [M-H]-<\/td>\n<td>120.96<\/td>\n<td>10<\/td>\n<td>11<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFBA<\/td>\n<td>3.27<\/td>\n<td>217.03 [M-H]-<\/td>\n<td>171.98<\/td>\n<td>2<\/td>\n<td>8<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFPeA<\/td>\n<td>3.94<\/td>\n<td>267.97 [M-H]-<\/td>\n<td>222.99<\/td>\n<td>2<\/td>\n<td>6<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFHxA<\/td>\n<td>4.59<\/td>\n<td>318.03 [M-H]-<\/td>\n<td>272.93<\/td>\n<td>2<\/td>\n<td>7<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFHpA<\/td>\n<td>5.24<\/td>\n<td>366.90 [M-H]-<\/td>\n<td>321.93<\/td>\n<td>2<\/td>\n<td>10<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>8<\/sub>-PFOA<\/td>\n<td>5.86<\/td>\n<td>420.97 [M-H]-<\/td>\n<td>375.94<\/td>\n<td>2<\/td>\n<td>10<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>6<\/sub>-PFDA<\/td>\n<td>7.03<\/td>\n<td>518.90 [M-H]-<\/td>\n<td>473.87<\/td>\n<td>4<\/td>\n<td>13<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>7<\/sub>-PFUnA<\/td>\n<td>7.60<\/td>\n<td>569.90 [M-H]-<\/td>\n<td>524.87<\/td>\n<td>2<\/td>\n<td>12<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDoA<\/td>\n<td>8.23<\/td>\n<td>614.84 [M-H]-<\/td>\n<td>569.87<\/td>\n<td>2<\/td>\n<td>12<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFTeDA<\/td>\n<td>9.83<\/td>\n<td>714.78 [M-H]-<\/td>\n<td>669.80<\/td>\n<td>8<\/td>\n<td>14<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBS<\/td>\n<td>3.97<\/td>\n<td>301.97 [M-H]-<\/td>\n<td>79.97<\/td>\n<td>2<\/td>\n<td>28<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFHxS<\/td>\n<td>5.01<\/td>\n<td>401.90 [M-H]-<\/td>\n<td>79.97<\/td>\n<td>2<\/td>\n<td>36<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>8<\/sub>-PFOS<\/td>\n<td>5.96<\/td>\n<td>506.84 [M-H]-<\/td>\n<td>79.97<\/td>\n<td>4<\/td>\n<td>42<\/td>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-4:2 FTS<\/td>\n<td>4.22<\/td>\n<td>328.97 [M-H]-<\/td>\n<td>308.96<\/td>\n<td>2<\/td>\n<td>18<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-8:2 FTS<\/td>\n<td>7.22<\/td>\n<td>528.90 [M-H]-<\/td>\n<td>508.90<\/td>\n<td>2<\/td>\n<td>24<\/td>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>8<\/sub>-FOSA<\/td>\n<td>3.36<\/td>\n<td>505.91 [M-H]-<\/td>\n<td>77.95<\/td>\n<td>4<\/td>\n<td>32<\/td>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<\/tr>\n<tr>\n<td>d3-NMeFOSAA<\/td>\n<td>6.44<\/td>\n<td>572.90 [M-H]-<\/td>\n<td>418.91<\/td>\n<td>50<\/td>\n<td>18<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr>\n<td>d5-NEtFOSAA<\/td>\n<td>6.56<\/td>\n<td>588.97 [M-H]-<\/td>\n<td>418.86<\/td>\n<td>48<\/td>\n<td>20<\/td>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<\/tr>\n<tr style=\"background-color: #fbf3f0;\">\n<td colspan=\"7\"><em><strong>\u5b9a\u91cf\u7684\u5185\u90e8\u6a19\u6e96<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>3<\/sub>-PFBA<\/td>\n<td>3.27<\/td>\n<td>215.97 [M-H]-<\/td>\n<td>171.97<\/td>\n<td>10<\/td>\n<td>8<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFHxA<\/td>\n<td>4.59<\/td>\n<td>314.97 [M-H]-<\/td>\n<td>269.93<\/td>\n<td>8<\/td>\n<td>8<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>4<\/sub>-PFOA<\/td>\n<td>5.86<\/td>\n<td>416.87 [M-H]-<\/td>\n<td>371.88<\/td>\n<td>2<\/td>\n<td>8<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>5<\/sub>-PFNA<\/td>\n<td>6.45<\/td>\n<td>467.87 [M-H]-<\/td>\n<td>422.89<\/td>\n<td>16<\/td>\n<td>10<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td><sup>13<\/sup>C<sub>2<\/sub>-PFDA<\/td>\n<td>7.03<\/td>\n<td>514.87 [M-H]-<\/td>\n<td>469.84<\/td>\n<td>8<\/td>\n<td>10<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p>*\u5b9a\u91cf\u30a4\u30aa\u30f3\/\u78ba\u8a8d\u7528\u30a4\u30aa\u30f3<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u679c\u3068\u8003\u5bdf<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-33fd6e5e81f38410ae1e2cfd52695105\" style=\"font-size:22px\">LC-MS\/MS \u30e1\u30bd\u30c3\u30c9\u958b\u767a<\/h3>\n\n\n\n<p>\u98f2\u6599\u6c34\u304a\u3088\u3073\u74b0\u5883\u6c34\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u8d85\u77ed\u9396\u5316\u5408\u7269\u3092\u542b\u308045\u7a2e\u985e\u306ePFAS\u306e\u5206\u6790\u3092\u4e00\u6589\u306b\u884c\u3046\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u5206\u6790\u30e1\u30bd\u30c3\u30c9\u304c\u78ba\u7acb\u3055\u308c\u305f\u3068\u3044\u3046\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\uff08<strong>Figure 2<\/strong>\u53c2\u7167\uff09\u3002\u3053\u306e\u65b0\u305f\u306a\u5206\u6790\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u6975\u6027\u57fa\u5c0e\u5165\u578b\u9006\u76f8\u30ab\u30e9\u30e0\u3067\u3042\u308b<a href=\"https:\/\/www.restek.com\/global\/ja\/p\/9175312-T\" target=\"_blank\" rel=\"noopener\">Ultra IBD Inert\u30ab\u30e9\u30e0<\/a>\u304c\u3001TFA\u306a\u3069\u306e\u6eb6\u51fa\u304c\u65e9\u3044PFAS\u306e\u4fdd\u6301\u3092\u5411\u4e0a\u3055\u305b\u3001\u9006\u76f8\u6761\u4ef6\u4e0b\u3067\u306e\u975e\u5e38\u306b\u512a\u308c\u305f\u5206\u6790\u7d50\u679c\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u3001<a href=\"https:\/\/www.restek.com\/global\/ja\/p\/9175312-T\" target=\"_blank\" rel=\"noopener\">Ultra IBD Inert\u30ab\u30e9\u30e0<\/a>\u306b\u306f\u4e0d\u6d3b\u6027\u51e6\u7406\u304c\u65bd\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5f93\u6765\u306e\u672a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ab\u30e9\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u691c\u51fa\u611f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002<strong>Figure 3<\/strong>\u306b\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3001\u4e0d\u6d3b\u6027\u51e6\u7406\u3055\u308c\u305f\u30ab\u30e9\u30e0\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u3067\u9855\u8457\u306a\u6539\u5584\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30d4\u30fc\u30af\u9762\u7a4d\u30673\uff5e70%\u3001\u30d4\u30fc\u30af\u9ad8\u3055\u30675\uff5e75%\u306e\u5897\u52a0\u304c\u78ba\u8a8d\u3055\u308c\u3001\u3088\u308a\u5fae\u91cf\u306ePFAS\u3067\u3082\u78ba\u5b9f\u306b\u691c\u51fa\u53ef\u80fd\u3067\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 2:<\/strong> 500 ppt PFAS\u6a19\u6e96\u8a66\u6599\u306e\u5206\u6790<\/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_ev0597.png\" alt=\"Incorporating Ultrashort-Chain Compounds into the Comprehensive Analysis of PFAS in Water Matrices on Ultra Inert IBD\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0597<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0597.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>Figure 3:<\/strong> \u4e0d\u6d3b\u6027\u51e6\u7406\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306eLC\u30ab\u30e9\u30e0\u306f\u3001\u5f93\u6765\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u88fd\u30ab\u30e9\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u3001\u307b\u3068\u3093\u3069\u306ePFAS\u306e\u30d4\u30fc\u30af\u9762\u7a4d\u3068\u30d4\u30fc\u30af\u9ad8\u3055\u304c\u5897\u52a0\u3057\u307e\u3057\u305f\u3002<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"1024\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/\/figure-article-EVAN4402-03-JPsuzuki-760x1024.png\" alt=\"\" class=\"wp-image-19479\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki-760x1024.png 760w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki-223x300.png 223w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki-768x1035.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki-1140x1536.png 1140w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki-1520x2048.png 1520w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-EVAN4402-03-JPsuzuki.png 1800w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" \/><\/figure>\n\n<\/div><\/div><\/div>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-8901aa183cd40b51a67032c484183a51\" style=\"font-size:22px\">\u76f4\u7dda\u6027<\/h3>\n\n\n\n<p>\u4e8c\u6b21\u56de\u5e30\uff081\/x\u91cd\u307f\u4ed8\u3051\uff09\u3092\u7528\u3044\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306e\u76f4\u7dda\u6027\uff08\u6c7a\u5b9a\u4fc2\u6570\u3067\u3042\u308br<sup>2<\/sup>\u5024\u304c0.995\u4ee5\u4e0a\u3001\u504f\u5dee\u304c30%\u672a\u6e80\uff09\u306f\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3057\u305f\u3002<strong>Table II<\/strong>\u306b\u306f\u3001\u5404\u30bf\u30fc\u30b2\u30c3\u30c8PFAS\u306e\u76f4\u7dda\u6027\u7bc4\u56f2\u306f1 ppt \uff5e 1000 ppt\u306e\u9593\u3067\u7570\u306a\u308a\u3001\u6700\u5c0f\u6821\u6b63\u6fc3\u5ea6\u306b\u304a\u3044\u3066\u3070\u3089\u3064\u304d\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b9a\u91cf\u9650\u754c\uff08LOQ\uff09\u5024\u304a\u3088\u3073\u691c\u51fa\u9650\u754c\uff08LOD\uff09\u5024\u3082\u793a\u3055\u308c\u3066\u3044\u307e\u3059\uff08LOQ\u5024\u306f\u5404\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306e\u6700\u5c0f\u6821\u6b63\u7528\u6a19\u6e96\u6eb6\u6db2\u306e\u6fc3\u5ea6\u3068\u5b9a\u7fa9\u3055\u308c\u307e\u3059\uff09\u3002<\/p>\n\n\n\n<p><strong>Table II: \u6c34\u9053\u6c34\u3001\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34\u3001\u304a\u3088\u3073POTW\u6392\u6c34\u4e2dPFAS\u306eLOQ\u5024*\u3068LOD\u5024<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td>&nbsp;<\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u76f4\u7dda\u6027\u7bc4\u56f2<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"3\"><strong>LOD (ng\/L)<\/strong><\/td><\/tr><tr><td><strong>\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>(ng\/L)<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u6c34\u9053\u6c34<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>POTW\u6392\u6c34<\/strong><\/td><\/tr><tr><td>TFA<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.1<\/td><\/tr><tr><td>PFPrA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><\/tr><tr><td>PFBA<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><\/tr><tr><td>PFPeA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><\/tr><tr><td>PFHxA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFHpA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>PFOA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFNA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><\/tr><tr><td>PFDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>PFUnA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFDoA<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>PFTrDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><\/tr><tr><td>PFTeDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><\/tr><tr><td>TFMS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>PFEtS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>PFPrS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFBS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>PFPeS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>PFHxS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>PFHpS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFOS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.9<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.8<\/td><\/tr><tr><td>PFNS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><\/tr><tr><td>PFDS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.9<\/td><\/tr><tr><td>PFUdS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.9<\/td><\/tr><tr><td>PFDoS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><\/tr><tr><td>PFTrDS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.9<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.8<\/td><\/tr><tr><td>4:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>6:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>8:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">2\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.5<\/td><\/tr><tr><td>3:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">20\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">8.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">7.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><\/tr><tr><td>5:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">4\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.5<\/td><\/tr><tr><td>7:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">4\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.2<\/td><\/tr><tr><td>FOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>NMeFOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><\/tr><tr><td>NEtFOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><\/tr><tr><td>NMeFOSAA<\/td><td class=\"has-text-align-left\" data-align=\"left\">4\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.9<\/td><\/tr><tr><td>NEtFOSAA<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.3<\/td><\/tr><tr><td>PFMPA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>PFMBA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.4<\/td><\/tr><tr><td>NFDHA<\/td><td class=\"has-text-align-left\" data-align=\"left\">20\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">10.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">8.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">7.9<\/td><\/tr><tr><td>HFPO-DA<\/td><td class=\"has-text-align-left\" data-align=\"left\">10\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.8<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.3<\/td><td class=\"has-text-align-left\" data-align=\"left\">5.2<\/td><\/tr><tr><td>ADONA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>PFEESA<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><\/tr><tr><td>9Cl-PF3ONS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><\/tr><tr><td>11Cl-PF3OUdS<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20131000<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>*LOQ\uff1d\u6700\u5c0f\u6a19\u6e96\u6eb6\u6db2\u306e\u6fc3\u5ea6<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-690b1164bd8872549659d64d26726bc4\" style=\"font-size:22px\">\u7cbe\u5ea6\u3068\u518d\u73fe\u6027<\/h3>\n\n\n\n<p>\u5404\u6fc3\u5ea6\u306e\u6dfb\u52a0\u30b5\u30f3\u30d7\u30eb\u306b\u5bfe\u3057\u30013\u65e5\u9593\u306b\u308f\u305f\u308a3\u3064\u306e\u30d0\u30c3\u30c1\uff08\u5408\u8a089\u56de\uff09\u306e\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u5e73\u5747\u56de\u53ce\u7387\u3068\u76f8\u5bfe\u6a19\u6e96\u504f\u5dee\uff08%RSD\uff09\u306b\u3064\u3044\u3066\u306f<strong>Table \u2162<\/strong>\uff5e<strong>Table \u2164<\/strong>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002\u3059\u3079\u3066\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306e\u56de\u53ce\u7387\u306f\u826f\u597d\u3067\u3001\u5404\u6fc3\u5ea6\u306e\u6dfb\u52a0\u30b5\u30f3\u30d7\u30eb\u306b\u304a\u3044\u306670\uff5e130\uff05\u306e\u7bc4\u56f2\u5185\u3067\u3057\u305f\u3002\u76f8\u5bfe\u6a19\u6e96\u504f\u5dee\uff08%RSD\uff09\u304c20%\u672a\u6e80\u3067\u3042\u308b\u3053\u3068\u306f\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u518d\u73fe\u6027\u304c\u5341\u5206\u306b\u9ad8\u3044\u3053\u3068\u3092\u8a3c\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3059\u3079\u3066\u306e\u62bd\u51fa\u5185\u90e8\u6a19\u6e96\u7269\u8cea\uff08EIS\uff09\u306e\u56de\u53ce\u7387\u306f\u516c\u79f0\u6fc3\u5ea6\u306e30%\u4ee5\u5185\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>Table III: \u6c34\u9053\u6c34\u30b5\u30f3\u30d7\u30eb\u306e\u7cbe\u5ea6\u304a\u3088\u3073\u518d\u73fe\u6027<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"3\"><strong>\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"5\"><strong>\u5e73\u5747\u56de\u53ce\u7387\uff08\u76f8\u5bfe\u6a19\u6e96\u504f\u5dee\uff08RSD, %\uff09\uff09, n=9<\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"5\"><strong>\u6dfb\u52a0\u6fc3\u5ea6 (ng\/L)<\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>2<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>4<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>10<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>50<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>250<\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><sup>13<\/sup>C-TFA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">110 (9.61)<\/td><td class=\"has-text-align-left\" data-align=\"left\">89.8 (5.10)<\/td><td>91.5 (2.04)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFPrA<\/td><td class=\"has-text-align-left\" data-align=\"left\">102 (6.88)<\/td><td class=\"has-text-align-left\" data-align=\"left\">100 (3.72)<\/td><td class=\"has-text-align-left\" data-align=\"left\">98.6 (6.71)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (8.98)<\/td><td>101 (6.85)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFBA<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (8.17)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (7.28)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (9.06)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (5.13)<\/td><td>103 (7.20)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFPeA<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (9.02)<\/td><td class=\"has-text-align-left\" data-align=\"left\">115 (2.98)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (7.90)<\/td><td class=\"has-text-align-left\" data-align=\"left\">111 (6.13)<\/td><td>107 (8.17)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFHxA<\/td><td class=\"has-text-align-left\" data-align=\"left\">88.2 (8.36)<\/td><td class=\"has-text-align-left\" data-align=\"left\">99.8 (8.44)<\/td><td class=\"has-text-align-left\" data-align=\"left\">92.0 (6.26)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (7.96)<\/td><td>103 (8.06)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFHpA<\/td><td class=\"has-text-align-left\" data-align=\"left\">88.7 (6.44)<\/td><td class=\"has-text-align-left\" data-align=\"left\">101 (8.38)<\/td><td class=\"has-text-align-left\" data-align=\"left\">86.2 (6.26)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.1 (6.97)<\/td><td>91.2 (7.28)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFOA<\/td><td class=\"has-text-align-left\" data-align=\"left\">111 (6.58)<\/td><td class=\"has-text-align-left\" data-align=\"left\">117 (4.67)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (9.51)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (8.34)<\/td><td>101 (8.98)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFNA<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (7.53)<\/td><td class=\"has-text-align-left\" data-align=\"left\">110 (5.46)<\/td><td class=\"has-text-align-left\" data-align=\"left\">97.8 (3.83)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (6.23)<\/td><td>99.5 (8.40)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">99.4 (6.34)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (5.56)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.1 (5.35)<\/td><td class=\"has-text-align-left\" data-align=\"left\">98.6 (9.37)<\/td><td>95.8 (8.66)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFUnA<\/td><td class=\"has-text-align-left\" data-align=\"left\">110 (14.0)<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (11.4)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (14.6)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (8.05)<\/td><td>95.5 (7.14)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFDoA<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (14.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (9.98)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.5 (14.1)<\/td><td class=\"has-text-align-left\" data-align=\"left\">101 (5.81)<\/td><td>102 (3.95)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFTrDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">101 (13.3)<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.1 (11.0)<\/td><td class=\"has-text-align-left\" data-align=\"left\">87.5 (7.09)<\/td><td class=\"has-text-align-left\" data-align=\"left\">82.3 (5.23)<\/td><td>86.5 (3.05)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFTeDA<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (6.04)<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.2 (10.6)<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.1 (8.18)<\/td><td class=\"has-text-align-left\" data-align=\"left\">86.5 (10.9)<\/td><td>93.4 (4.21)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">TFMS<\/td><td class=\"has-text-align-left\" data-align=\"left\">112 (9.16)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (10.4)<\/td><td class=\"has-text-align-left\" data-align=\"left\">97.3 (8.16)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (6.42)<\/td><td>104 (7.25)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFEtS<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (8.31)<\/td><td class=\"has-text-align-left\" data-align=\"left\">115 (5.52)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (3.25)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (4.64)<\/td><td>107 (5.60)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFPrS<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (9.22)<\/td><td class=\"has-text-align-left\" data-align=\"left\">114 (7.23)<\/td><td class=\"has-text-align-left\" data-align=\"left\">99.3 (8.52)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (7.76)<\/td><td>107 (7.32)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFBS<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (6.89)<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (10.7)<\/td><td class=\"has-text-align-left\" data-align=\"left\">94.3 (8.59)<\/td><td class=\"has-text-align-left\" data-align=\"left\">101 (5.45)<\/td><td>102 (6.53)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFPeS<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (5.33)<\/td><td class=\"has-text-align-left\" data-align=\"left\">113 (3.79)<\/td><td class=\"has-text-align-left\" data-align=\"left\">97.9 (4.84)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (7.29)<\/td><td>104 (9.30)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFHxS<\/td><td class=\"has-text-align-left\" data-align=\"left\">84.1 (16.7)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (7.50)<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.8 (12.8)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (4.37)<\/td><td>102 (3.77)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFHpS<\/td><td class=\"has-text-align-left\" data-align=\"left\">111 (7.72)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (6.82)<\/td><td class=\"has-text-align-left\" data-align=\"left\">99.7 (7.04)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (5.65)<\/td><td>105 (6.59)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFOS<\/td><td class=\"has-text-align-left\" data-align=\"left\">112 (7.55)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (7.10)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.5 (10.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (7.39)<\/td><td>107 (6.83)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFNS<\/td><td class=\"has-text-align-left\" data-align=\"left\">117 (13.8)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (10.7)<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.9 (10.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">104 (4.92)<\/td><td>99.1 (6.15)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFDS<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (15.0)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (8.32)<\/td><td class=\"has-text-align-left\" data-align=\"left\">94.4 (17.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">97.9 (11.1)<\/td><td>94.4 (3.40)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFUdS<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (13.5)<\/td><td class=\"has-text-align-left\" data-align=\"left\">92.4 (15.5)<\/td><td class=\"has-text-align-left\" data-align=\"left\">88.1 (1.58)<\/td><td class=\"has-text-align-left\" data-align=\"left\">85.7 (2.32)<\/td><td>93.4 (3.38)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFDoS<\/td><td class=\"has-text-align-left\" data-align=\"left\">114 (13.4)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.5 (11.9)<\/td><td class=\"has-text-align-left\" data-align=\"left\">85.9 (5.01)<\/td><td class=\"has-text-align-left\" data-align=\"left\">83.5 (11.6)<\/td><td>93.9 (2.71)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFTrDS<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.0 (17.8)<\/td><td class=\"has-text-align-left\" data-align=\"left\">72.5 (18.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">72.0 (13.8)<\/td><td class=\"has-text-align-left\" data-align=\"left\">72.9 (14.4)<\/td><td>84.6 (3.55)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">4:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (8.72)<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (8.83)<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.2 (13.0)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (9.27)<\/td><td>101 (10.2)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">6:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (8.94)<\/td><td class=\"has-text-align-left\" data-align=\"left\">112 (6.81)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.4 (17.3)<\/td><td class=\"has-text-align-left\" data-align=\"left\">102 (4.45)<\/td><td>99.4 (7.60)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">8:2 FTS<\/td><td class=\"has-text-align-left\" data-align=\"left\">111 (13.4)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (12.1)<\/td><td class=\"has-text-align-left\" data-align=\"left\">92.6 (11.3)<\/td><td class=\"has-text-align-left\" data-align=\"left\">101 (5.28)<\/td><td>94.6 (5.86)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">3:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">83.7 (8.92)<\/td><td>82.6 (5.64)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">5:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">120 (6.07)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (12.0)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (8.99)<\/td><td>103 (8.78)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">7:3 FTCA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (8.36)<\/td><td class=\"has-text-align-left\" data-align=\"left\">91.4 (16.2)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (7.98)<\/td><td>106 (7.36)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">FOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (9.41)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (5.20)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.4 (8.59)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.7 (4.63)<\/td><td>95.5 (6.05)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">NMeFOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (12.9)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (6.50)<\/td><td>104 (9.06)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">NEtFOSA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (14.7)<\/td><td class=\"has-text-align-left\" data-align=\"left\">112 (4.89)<\/td><td>105 (7.49)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">NMeFOSAA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">123 (7.06)<\/td><td class=\"has-text-align-left\" data-align=\"left\">88.5 (14.6)<\/td><td class=\"has-text-align-left\" data-align=\"left\">102 (8.37)<\/td><td>99.5 (7.89)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">NEtFOSAA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (10.9)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.1 (11.1)<\/td><td>92.6 (5.99)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFMPA<\/td><td class=\"has-text-align-left\" data-align=\"left\">99.0 (15.9)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (10.6)<\/td><td class=\"has-text-align-left\" data-align=\"left\">90.2 (6.11)<\/td><td class=\"has-text-align-left\" data-align=\"left\">103 (8.22)<\/td><td>103 (8.21)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFMBA<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (7.67)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (8.82)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.8 (7.63)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (6.27)<\/td><td>103 (7.01)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">NFDHA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">115 (9.78)<\/td><td>115 (8.61)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">HFPO-DA<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">&#8211;<\/td><td class=\"has-text-align-left\" data-align=\"left\">115 (13.1)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (5.70)<\/td><td>106 (7.76)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">ADONA<\/td><td class=\"has-text-align-left\" data-align=\"left\">94.4 (11.5)<\/td><td class=\"has-text-align-left\" data-align=\"left\">109 (5.71)<\/td><td class=\"has-text-align-left\" data-align=\"left\">98.4 (7.58)<\/td><td class=\"has-text-align-left\" data-align=\"left\">106 (7.56)<\/td><td>104 (8.94)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PFEESA<\/td><td class=\"has-text-align-left\" data-align=\"left\">102 (8.88)<\/td><td class=\"has-text-align-left\" data-align=\"left\">113 (4.75)<\/td><td class=\"has-text-align-left\" data-align=\"left\">98.8 (7.11)<\/td><td class=\"has-text-align-left\" data-align=\"left\">108 (6.06)<\/td><td>105 (8.76)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">9Cl-PF3ONS<\/td><td class=\"has-text-align-left\" data-align=\"left\">100 (8.99)<\/td><td class=\"has-text-align-left\" data-align=\"left\">107 (4.54)<\/td><td class=\"has-text-align-left\" data-align=\"left\">95.7 (2.88)<\/td><td class=\"has-text-align-left\" data-align=\"left\">105 (6.31)<\/td><td>104 (9.09)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">11Cl-PF3OUdS<\/td><td class=\"has-text-align-left\" data-align=\"left\">88.2 (12.3)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.8 (7.36)<\/td><td class=\"has-text-align-left\" data-align=\"left\">87.8 (8.81)<\/td><td class=\"has-text-align-left\" data-align=\"left\">96.7 (4.65)<\/td><td>95.1 (4.17)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Table IV: \u30dc\u30c8\u30eb\u5165\u308a\u6c34\u30b5\u30f3\u30d7\u30eb\u306e\u7cbe\u5ea6\u304a\u3088\u3073\u518d\u73fe\u6027<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td rowspan=\"3\"><strong>\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td><td colspan=\"5\"><strong>\u5e73\u5747\u56de\u53ce\u7387\uff08\u76f8\u5bfe\u6a19\u6e96\u504f\u5dee\uff08RSD, %\uff09\uff09, n=9<\/strong><\/td><\/tr><tr><td colspan=\"5\"><strong>\u6dfb\u52a0\u6fc3\u5ea6 (ng\/L)<\/strong><\/td><\/tr><tr><td><strong>2<\/strong><\/td><td><strong>4<\/strong><\/td><td><strong>10<\/strong><\/td><td><strong>50<\/strong><\/td><td><strong>250<\/strong><\/td><\/tr><tr><td><sup>13<\/sup>C-TFA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>104 (15.6)<\/td><td>99.4 (8.09)<\/td><td>103 (7.45)<\/td><\/tr><tr><td>PFPrA<\/td><td>96.7 (5.90)<\/td><td>101 (6.64)<\/td><td>97.9 (6.08)<\/td><td>107 (3.13)<\/td><td>114 (7.77)<\/td><\/tr><tr><td>PFBA<\/td><td>96.4 (5.81)<\/td><td>94.7 (8.49)<\/td><td>90.2 (6.21)<\/td><td>103 (6.58)<\/td><td>112 (6.78)<\/td><\/tr><tr><td>PFPeA<\/td><td>93.2 (8.17)<\/td><td>99.1 (13.9)<\/td><td>95.5 (10.2)<\/td><td>105 (5.95)<\/td><td>111 (8.53)<\/td><\/tr><tr><td>PFHxA<\/td><td>100 (13.1)<\/td><td>96.5 (9.30)<\/td><td>91.0 (8.66)<\/td><td>99.5 (4.92)<\/td><td>108 (8.20)<\/td><\/tr><tr><td>PFHpA<\/td><td>96.9 (8.26)<\/td><td>92.3 (3.67)<\/td><td>87.3 (4.82)<\/td><td>97.9 (6.15)<\/td><td>104 (5.56)<\/td><\/tr><tr><td>PFOA<\/td><td>94.4 (10.9)<\/td><td>100 (10.8)<\/td><td>101 (8.29)<\/td><td>105 (6.09)<\/td><td>112 (6.11)<\/td><\/tr><tr><td>PFNA<\/td><td>108 (9.34)<\/td><td>103 (8.32)<\/td><td>97.3 (3.99)<\/td><td>105 (5.46)<\/td><td>112 (7.09)<\/td><\/tr><tr><td>PFDA<\/td><td>101 (11.9)<\/td><td>96.9 (6.73)<\/td><td>92.2 (8.25)<\/td><td>100 (5.31)<\/td><td>109 (8.86)<\/td><\/tr><tr><td>PFUnA<\/td><td>109 (10.6)<\/td><td>104 (8.74)<\/td><td>90.6 (11.0)<\/td><td>97.7 (9.52)<\/td><td>105 (5.72)<\/td><\/tr><tr><td>PFDoA<\/td><td>97.5 (5.77)<\/td><td>95.2 (4.93)<\/td><td>78.5 (1.90)<\/td><td>85.1 (5.14)<\/td><td>103 (5.68)<\/td><\/tr><tr><td>PFTrDA<\/td><td>106 (9.03)<\/td><td>100 (8.97)<\/td><td>81.8 (13.1)<\/td><td>87.8 (18.6)<\/td><td>98.2 (9.05)<\/td><\/tr><tr><td>PFTeDA<\/td><td>116 (3.97)<\/td><td>109 (6.74)<\/td><td>90.5 (8.94)<\/td><td>93.5 (18.2)<\/td><td>114 (5.74)<\/td><\/tr><tr><td>TFMS<\/td><td>101 (9.04)<\/td><td>107 (6.85)<\/td><td>96.7 (4.30)<\/td><td>106 (2.88)<\/td><td>112 (7.17)<\/td><\/tr><tr><td>PFEtS<\/td><td>102 (7.45)<\/td><td>105 (4.66)<\/td><td>97.8 (3.00)<\/td><td>106 (2.01)<\/td><td>111 (7.50)<\/td><\/tr><tr><td>PFPrS<\/td><td>101 (10.4)<\/td><td>106 (7.28)<\/td><td>98.1 (6.13)<\/td><td>108 (1.98)<\/td><td>111 (6.44)<\/td><\/tr><tr><td>PFBS<\/td><td>103 (13.7)<\/td><td>101 (9.53)<\/td><td>85.8 (5.98)<\/td><td>101 (2.59)<\/td><td>108 (8.90)<\/td><\/tr><tr><td>PFPeS<\/td><td>95.6 (10.3)<\/td><td>102 (5.75)<\/td><td>92.3 (5.80)<\/td><td>102 (2.79)<\/td><td>109 (9.05)<\/td><\/tr><tr><td>PFHxS<\/td><td>110 (8.75)<\/td><td>99.4 (8.55)<\/td><td>90.9 (11.8)<\/td><td>96.5 (2.79)<\/td><td>103 (8.67)<\/td><\/tr><tr><td>PFHpS<\/td><td>99.8 (8.79)<\/td><td>94.2 (8.80)<\/td><td>90.9 (7.75)<\/td><td>105 (5.47)<\/td><td>110 (8.06)<\/td><\/tr><tr><td>PFOS<\/td><td>111 (12.9)<\/td><td>93.5 (8.65)<\/td><td>91.8 (9.70)<\/td><td>106 (6.02)<\/td><td>109 (6.08)<\/td><\/tr><tr><td>PFNS<\/td><td>102 (12.8)<\/td><td>90.8 (15.2)<\/td><td>86.8 (10.4)<\/td><td>101 (8.80)<\/td><td>112 (6.74)<\/td><\/tr><tr><td>PFDS<\/td><td>96.9 (19.1)<\/td><td>105 (12.1)<\/td><td>89.3 (11.4)<\/td><td>103 (10.2)<\/td><td>107 (5.82)<\/td><\/tr><tr><td>PFUdS<\/td><td>101 (18.5)<\/td><td>100 (16.3)<\/td><td>87.3 (10.5)<\/td><td>92.9 (14.5)<\/td><td>105 (5.71)<\/td><\/tr><tr><td>PFDoS<\/td><td>114 (7.52)<\/td><td>106 (10.7)<\/td><td>84.8 (14.6)<\/td><td>90.7 (14.5)<\/td><td>108 (7.49)<\/td><\/tr><tr><td>PFTrDS<\/td><td>126 (1.13)<\/td><td>109 (14.4)<\/td><td>86.2 (17.1)<\/td><td>88.4 (19.0)<\/td><td>112 (5.51)<\/td><\/tr><tr><td>4:2 FTS<\/td><td>103 (11.0)<\/td><td>98.1 (16.3)<\/td><td>88.6 (10.1)<\/td><td>94.3 (4.60)<\/td><td>108 (10.3)<\/td><\/tr><tr><td>6:2 FTS<\/td><td>108 (6.44)<\/td><td>95.2 (13.7)<\/td><td>88.0 (13.3)<\/td><td>97.7 (9.07)<\/td><td>106 (7.53)<\/td><\/tr><tr><td>8:2 FTS<\/td><td>112 (10.5)<\/td><td>109 (5.14)<\/td><td>95.0 (3.66)<\/td><td>103 (3.89)<\/td><td>109 (8.72)<\/td><\/tr><tr><td>3:3 FTCA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>95.4 (10.4)<\/td><td>105 (6.94)<\/td><\/tr><tr><td>5:3 FTCA<\/td><td>&#8211;<\/td><td>103 (8.78)<\/td><td>94.3 (12.1)<\/td><td>105 (6.32)<\/td><td>109 (8.62)<\/td><\/tr><tr><td>7:3 FTCA<\/td><td>&#8211;<\/td><td>115 (5.16)<\/td><td>98.9 (9.92)<\/td><td>102 (8.75)<\/td><td>110 (7.09)<\/td><\/tr><tr><td>FOSA<\/td><td>111 (7.75)<\/td><td>103 (8.73)<\/td><td>91.6 (3.72)<\/td><td>104 (3.88)<\/td><td>112 (7.06)<\/td><\/tr><tr><td>NMeFOSA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>105 (8.01)<\/td><td>101 (10.8)<\/td><td>115 (5.88)<\/td><\/tr><tr><td>NEtFOSA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>121 (9.43)<\/td><td>100 (13.0)<\/td><td>110 (8.06)<\/td><\/tr><tr><td>NMeFOSAA<\/td><td>&#8211;<\/td><td>109 (12.1)<\/td><td>106 (10.1)<\/td><td>92.9 (13.8)<\/td><td>104 (9.53)<\/td><\/tr><tr><td>NEtFOSAA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>101 (15.7)<\/td><td>100 (10.3)<\/td><td>105 (8.11)<\/td><\/tr><tr><td>PFMPA<\/td><td>99.5 (9.11)<\/td><td>99.6 (11.0)<\/td><td>92.2 (4.76)<\/td><td>103 (4.57)<\/td><td>112 (7.29)<\/td><\/tr><tr><td>PFMBA<\/td><td>92.3 (9.01)<\/td><td>102 (9.17)<\/td><td>90.1 (8.50)<\/td><td>100 (4.51)<\/td><td>109 (7.70)<\/td><\/tr><tr><td>NFDHA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>111 (6.59)<\/td><td>111 (7.73)<\/td><\/tr><tr><td>HFPO-DA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>106 (12.3)<\/td><td>101 (10.1)<\/td><td>112 (6.19)<\/td><\/tr><tr><td>ADONA<\/td><td>97.3 (11.4)<\/td><td>101 (6.41)<\/td><td>91.6 (3.35)<\/td><td>100 (4.26)<\/td><td>107 (10.3)<\/td><\/tr><tr><td>PFEESA<\/td><td>101 (8.99)<\/td><td>105 (8.33)<\/td><td>93.6 (5.67)<\/td><td>102 (3.03)<\/td><td>110 (9.16)<\/td><\/tr><tr><td>9Cl-PF3ONS<\/td><td>100 (8.53)<\/td><td>101 (7.16)<\/td><td>90.2 (4.28)<\/td><td>105 (4.22)<\/td><td>112 (8.47)<\/td><\/tr><tr><td>11Cl-PF3OUdS<\/td><td>91.0 (11.1)<\/td><td>96.8 (6.21)<\/td><td>85.0 (4.94)<\/td><td>100 (11.8)<\/td><td>108 (5.75)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Table V: POTW\u6392\u6c34\u30b5\u30f3\u30d7\u30eb\u306e\u7cbe\u5ea6\u304a\u3088\u3073\u518d\u73fe\u6027<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td rowspan=\"3\"><strong>\u5206\u6790\u5bfe\u8c61\u6210\u5206<\/strong><\/td><td colspan=\"5\"><strong>\u5e73\u5747\u56de\u53ce\u7387\uff08\u76f8\u5bfe\u6a19\u6e96\u504f\u5dee\uff08RSD, %\uff09\uff09, n=9<\/strong><\/td><\/tr><tr><td colspan=\"5\"><strong>\u6dfb\u52a0\u6fc3\u5ea6 (ng\/L)<\/strong><\/td><\/tr><tr><td><strong>2<\/strong><\/td><td><strong>4<\/strong><\/td><td><strong>10<\/strong><\/td><td><strong>50<\/strong><\/td><td><strong>250<\/strong><\/td><\/tr><tr><td><sup>13<\/sup>C-TFA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>104 (9.46)<\/td><td>108 (8.57)<\/td><\/tr><tr><td>PFPrA<\/td><td>99.7 (3.96)<\/td><td>101 (11.9)<\/td><td>99.7 (9.18)<\/td><td>109 (3.90)<\/td><td>113 (1.99)<\/td><\/tr><tr><td>PFBA<\/td><td>100 (8.79)<\/td><td>98.0 (6.35)<\/td><td>99.2 (7.44)<\/td><td>104 (8.77)<\/td><td>106 (4.82)<\/td><\/tr><tr><td>PFPeA<\/td><td>104 (9.17)<\/td><td>110 (6.19)<\/td><td>101 (5.66)<\/td><td>109 (2.80)<\/td><td>116 (2.05)<\/td><\/tr><tr><td>PFHxA<\/td><td>91.8 (12.1)<\/td><td>98.5 (10.0)<\/td><td>92.9 (9.53)<\/td><td>101(3.30)<\/td><td>103 (6.53)<\/td><\/tr><tr><td>PFHpA<\/td><td>115 (5.90)<\/td><td>111 (8.16)<\/td><td>97.6 (6.90)<\/td><td>97.1 (5.74)<\/td><td>99.5 (4.58)<\/td><\/tr><tr><td>PFOA<\/td><td>108 (8.67)<\/td><td>105 (8.15)<\/td><td>101 (4.86)<\/td><td>105 (4.68)<\/td><td>109 (5.20)<\/td><\/tr><tr><td>PFNA<\/td><td>113 (8.50)<\/td><td>117 (5.50)<\/td><td>95.1 (5.73)<\/td><td>103 (6.97)<\/td><td>107 (4.67)<\/td><\/tr><tr><td>PFDA<\/td><td>108 (10.6)<\/td><td>111 (8.44)<\/td><td>91.8 (5.90)<\/td><td>97.6 (4.10)<\/td><td>101 (3.49)<\/td><\/tr><tr><td>PFUnA<\/td><td>106 (12.6)<\/td><td>102 (9.97)<\/td><td>95.1 (8.99)<\/td><td>97.7 (3.90)<\/td><td>101 (6.28)<\/td><\/tr><tr><td>PFDoA<\/td><td>98.4 (16.6)<\/td><td>107 (9.05)<\/td><td>93.0 (3.83)<\/td><td>111 (11.9)<\/td><td>112 (12.2)<\/td><\/tr><tr><td>PFTrDA<\/td><td>94.1 (15.9)<\/td><td>94.4 (13.2)<\/td><td>79.7 (9.70)<\/td><td>90.3 (11.3)<\/td><td>96.7 (13.5)<\/td><\/tr><tr><td>PFTeDA<\/td><td>113 (12.7)<\/td><td>97.5 (18.9)<\/td><td>82.9 (12.4)<\/td><td>95.2 (13.3)<\/td><td>104 (18.0)<\/td><\/tr><tr><td>TFMS<\/td><td>104 (15.6)<\/td><td>108 (7.24)<\/td><td>94.9 (5.45)<\/td><td>94.9 (5.32)<\/td><td>96.0 (1.88)<\/td><\/tr><tr><td>PFEtS<\/td><td>93.1 (15.3)<\/td><td>108 (7.71)<\/td><td>87.9 (6.50)<\/td><td>95.7 (4.51)<\/td><td>97.9 (2.89)<\/td><\/tr><tr><td>PFPrS<\/td><td>105 (9.36)<\/td><td>114 (4.26)<\/td><td>91.5 (4.65)<\/td><td>99.5 (3.97)<\/td><td>102 (4.11)<\/td><\/tr><tr><td>PFBS<\/td><td>93.4 (12.3)<\/td><td>107 (6.18)<\/td><td>91.8 (7.88)<\/td><td>100 (5.38)<\/td><td>105 (6.90)<\/td><\/tr><tr><td>PFPeS<\/td><td>102 (13.3)<\/td><td>113 (8.62)<\/td><td>90.2 (4.13)<\/td><td>99.7 (2.68)<\/td><td>103 (4.89)<\/td><\/tr><tr><td>PFHxS<\/td><td>89.3 (17.7)<\/td><td>95.2 (8.96)<\/td><td>100 (12.7)<\/td><td>98.6 (6.64)<\/td><td>105 (6.83)<\/td><\/tr><tr><td>PFHpS<\/td><td>85.1 (16.1)<\/td><td>109 (9.59)<\/td><td>96.0 (7.89)<\/td><td>106 (3.56)<\/td><td>111 (2.42)<\/td><\/tr><tr><td>PFOS<\/td><td>79.0 (18.5)<\/td><td>107 (6.22)<\/td><td>86.1 (8.60)<\/td><td>101 (7.45)<\/td><td>110 (4.62)<\/td><\/tr><tr><td>PFNS<\/td><td>104 (9.28)<\/td><td>92.5 (14.2)<\/td><td>85.0 (9.21)<\/td><td>98.9 (4.69)<\/td><td>108 (3.95)<\/td><\/tr><tr><td>PFDS<\/td><td>109 (11.1)<\/td><td>106 (11.0)<\/td><td>92.6 (13.1)<\/td><td>101 (7.80)<\/td><td>101 (4.53)<\/td><\/tr><tr><td>PFUdS<\/td><td>95.6 (18.8)<\/td><td>102 (8.93)<\/td><td>77.9 (7.72)<\/td><td>90.2 (8.96)<\/td><td>96.4 (7.42)<\/td><\/tr><tr><td>PFDoS<\/td><td>111 (9.06)<\/td><td>95.0 (10.7)<\/td><td>80.0 (13.7)<\/td><td>83.1 (8.45)<\/td><td>99.5 (12.4)<\/td><\/tr><tr><td>PFTrDS<\/td><td>94.1 (14.9)<\/td><td>107 (15.1)<\/td><td>79.8 (12.5)<\/td><td>85.2 (12.4)<\/td><td>96.4 (15.1)<\/td><\/tr><tr><td>4:2 FTS<\/td><td>122 (5.65)<\/td><td>113 (4.55)<\/td><td>91.5 (7.23)<\/td><td>100 (3.92)<\/td><td>104 (5.01)<\/td><\/tr><tr><td>6:2 FTS<\/td><td>110 (10.3)<\/td><td>109 (12.0)<\/td><td>93.1 (10.0)<\/td><td>95.2 (7.65)<\/td><td>102 (5.42)<\/td><\/tr><tr><td>8:2 FTS<\/td><td>116 (10.0)<\/td><td>102 (16.1)<\/td><td>89.3 (12.6)<\/td><td>101 (5.81)<\/td><td>106 (3.58)<\/td><\/tr><tr><td>3:3 FTCA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td>5:3 FTCA<\/td><td>&#8211;<\/td><td>115 (7.21)<\/td><td>104 (8.42)<\/td><td>108 (7.38)<\/td><td>108 (5.05)<\/td><\/tr><tr><td>7:3 FTCA<\/td><td>&#8211;<\/td><td>122 (6.51)<\/td><td>92.6 (18.9)<\/td><td>99.7 (9.76)<\/td><td>105 (5.88)<\/td><\/tr><tr><td>FOSA<\/td><td>110 (8.60)<\/td><td>101 (10.9)<\/td><td>79.1 (4.69)<\/td><td>89.4 (5.01)<\/td><td>96.6 (6.21)<\/td><\/tr><tr><td>NMeFOSA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>110 (18.8)<\/td><td>92.1 (10.3)<\/td><td>116 (3.63)<\/td><\/tr><tr><td>NEtFOSA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>116 (9.55)<\/td><td>103 (11.9)<\/td><td>104 (11.6)<\/td><\/tr><tr><td>NMeFOSAA<\/td><td>&#8211;<\/td><td>118 (10.3)<\/td><td>98.2 (12.1)<\/td><td>98.8 (9.01)<\/td><td>100 (6.96)<\/td><\/tr><tr><td>NEtFOSAA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>106 (10.9)<\/td><td>96.1 (11.1)<\/td><td>92.6 (5.99)<\/td><\/tr><tr><td>PFMPA<\/td><td>94.3 (11.0)<\/td><td>105 (7.54)<\/td><td>88.4 (7.38)<\/td><td>98.1 (3.33)<\/td><td>102 (4.66)<\/td><\/tr><tr><td>PFMBA<\/td><td>85.9 (7.17)<\/td><td>99.9 (10.5)<\/td><td>87.0 (8.69)<\/td><td>101 (4.18)<\/td><td>109 (5.75)<\/td><\/tr><tr><td>NFDHA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>90.5 (13.9)<\/td><td>114 (3.75)<\/td><\/tr><tr><td>HFPO-DA<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>111 (6.49)<\/td><td>92.5 (16.2)<\/td><td>95.6 (12.4)<\/td><\/tr><tr><td>ADONA<\/td><td>90.8 (12.6)<\/td><td>116 (5.19)<\/td><td>90.9 (4.78)<\/td><td>103 (3.45)<\/td><td>106 (5.37)<\/td><\/tr><tr><td>PFEESA<\/td><td>89.4 (12.7)<\/td><td>113 (8.74)<\/td><td>92.8 (1.95)<\/td><td>102 (1.80)<\/td><td>108 (3.07)<\/td><\/tr><tr><td>9Cl-PF3ONS<\/td><td>95.4 (10.3)<\/td><td>102 (9.40)<\/td><td>85.4 (6.64)<\/td><td>101 (4.97)<\/td><td>106 (4.67)<\/td><\/tr><tr><td>11Cl-PF3OUdS<\/td><td>95.1 (8.68)<\/td><td>105 (3.84)<\/td><td>82.7 (4.07)<\/td><td>97.5 (7.82)<\/td><td>101 (6.36)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-b67111a20261dde6100c719a019bc0c3\" style=\"font-size:22px\">\u98f2\u6599\u6c34\u304a\u3088\u3073\u74b0\u5883\u6c34\u4e2d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8PFAS\uff0845\u7a2e\u985e\uff09\u306e\u6e2c\u5b9a<\/h3>\n\n\n\n<p>\u5404\u30b5\u30f3\u30d7\u30eb\u306f\u3001EIS\u3092\u6dfb\u52a0\u3057\u3066n=3\u3067\u8abf\u88fd\u3057\u307e\u3057\u305f\u3002\u7cbe\u5ea6\u304a\u3088\u3073\u518d\u73fe\u6027\u5206\u6790\u3068\u4e00\u81f4\u3057\u3001EIS\u306e\u56de\u53ce\u7387\u306f\u3059\u3079\u3066\u306e\u6c34\u6e90\u306b\u304a\u3044\u3066\u516c\u79f0\u6fc3\u5ea6\uff08100ppt\uff09\u306e30\uff05\u4ee5\u5185\u3067\u3057\u305f\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3001\u78ba\u7acb\u3055\u308c\u305f\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u5e45\u5e83\u3044\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u304a\u3044\u3066\u3001<strong>\u8d85\u77ed\u9396PFAS<\/strong>\u3092\u542b\u3080\u30bf\u30fc\u30b2\u30c3\u30c8PFAS\u306e\u6b63\u78ba\u306a\u6e2c\u5b9a\u306b\u9069\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u307e\u3057\u305f\uff08<strong>Table VI<\/strong>\u53c2\u7167\uff09\u3002<\/p>\n\n\n\n<p><strong>Table VI: \u3055\u307e\u3056\u307e\u306a\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u4e2d\u306b\u3042\u308b\u30bf\u30fc\u30b2\u30c3\u30c8PFAS(45\u7a2e\u985e)\u306e\u6e2c\u5b9a\uff08nd = \u691c\u51fa\u3055\u308c\u305a\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td rowspan=\"3\"><strong>\u6c34\u30b5\u30f3\u30d7\u30eb<\/strong><\/td><td colspan=\"9\"><strong>\u5e73\u5747\u6fc3\u5ea6 (ng\/L)<\/strong><\/td><\/tr><tr><td colspan=\"3\"><strong>\u8d85\u77ed\u9396<\/strong><\/td><td colspan=\"6\"><strong>\u77ed\u9396<\/strong><\/td><\/tr><tr><td><strong>TFA<\/strong><\/td><td><strong>PFPrA<\/strong><\/td><td><strong>TFMS<\/strong><\/td><td><strong>PFBA<\/strong><\/td><td><strong>PFBS<\/strong><\/td><td><strong>PFPeA<\/strong><\/td><td><strong>PFHxA<\/strong><\/td><td><strong>PFHxS<\/strong><\/td><td><strong>PFHpA<\/strong><\/td><\/tr><tr><td colspan=\"10\"><em><strong>\u98f2\u6599\u6c34<\/strong><\/em><\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #1<\/td><td>176<\/td><td>2.66<\/td><td>8.40<\/td><td>nd<\/td><td>nd<\/td><td>&lt;1.00<\/td><td>2.13<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #2<\/td><td>317<\/td><td>1.54<\/td><td>7.14<\/td><td>nd<\/td><td>2.25<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #3<\/td><td>166<\/td><td>3.15<\/td><td>10.9<\/td><td>nd<\/td><td>2.14<\/td><td>2.51<\/td><td>1.24<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #4<\/td><td>330<\/td><td>5.48<\/td><td>12.8<\/td><td>nd<\/td><td>1.68<\/td><td>1.97<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #5<\/td><td>1186<\/td><td>29.0<\/td><td>25.4<\/td><td>13.2<\/td><td>8.58<\/td><td>13.7<\/td><td>17.7<\/td><td>nd<\/td><td>5.78<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #1 \uff08\u6e67\u6c34\uff09<\/td><td>107<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #2 \uff08\u6e67\u6c34\uff09<\/td><td>257<\/td><td>1.66<\/td><td>&lt;1.00<\/td><td>&lt;2.00<\/td><td>1.21<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #3 \uff08RO\u7cbe\u88fd\u6c34\uff09<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u5929\u7136\u6e67\u6c34<\/td><td>486<\/td><td>2.91<\/td><td>4.81<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u4e95\u6238\u6c34 #1<\/td><td>557<\/td><td>1.82<\/td><td>1.74<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u4e95\u6238\u6c34 #2<\/td><td>171<\/td><td>1.16<\/td><td>&lt;1.00<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td colspan=\"10\"><em><strong>\u74b0\u5883\u6c34\uff08\u975e\u98f2\u6599\u6c34\uff09<\/strong><\/em><\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #1<\/td><td>605<\/td><td>4.88<\/td><td>6.75<\/td><td>5.82<\/td><td>19.5<\/td><td>3.50<\/td><td>1.52<\/td><td>nd<\/td><td>&lt;1.00<\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #2<\/td><td>626<\/td><td>3.07<\/td><td>2.26<\/td><td>nd<\/td><td>2.68<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #3<\/td><td>627<\/td><td>10.9<\/td><td>8.28<\/td><td>&lt;2.00<\/td><td>2.19<\/td><td>4.94<\/td><td>2.35<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>POTW\u6392\u6c34<\/td><td>1156<\/td><td>24.2<\/td><td>9.66<\/td><td>nd<\/td><td>2.84<\/td><td>6.50<\/td><td>24.0<\/td><td>2.28<\/td><td>&lt;1.00<\/td><\/tr><tr><td>\u75c5\u9662\u6392\u6c34<\/td><td>487<\/td><td>3.08<\/td><td>1.45<\/td><td>nd<\/td><td>nd<\/td><td>2.15<\/td><td>1.50<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u91d1\u5c5e\u4ed5\u4e0a\u3052\u5de5\u5834\u6392\u6c34<\/td><td>678<\/td><td>2.78<\/td><td>8.89<\/td><td>2.87<\/td><td>3.11<\/td><td>2.52<\/td><td>2.09<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u5316\u5b66\u85ac\u54c1\u30e1\u30fc\u30ab\u30fc\u6392\u6c34<\/td><td>90,473<\/td><td>8,540<\/td><td>13.3<\/td><td>62.8<\/td><td>1.13<\/td><td>100<\/td><td>7.22<\/td><td>nd<\/td><td>12.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td rowspan=\"3\"><strong>\u6c34\u30b5\u30f3\u30d7\u30eb<\/strong><\/td><td colspan=\"4\"><strong>&nbsp;\u5e73\u5747\u6fc3\u5ea6 (ng\/L)<\/strong><\/td><\/tr><tr><td colspan=\"2\"><strong>\u9577\u9396<\/strong><\/td><td colspan=\"2\"><strong>\u4ee3\u66ff\u7269\u8cea<\/strong><\/td><\/tr><tr><td><strong>PFOA<\/strong><\/td><td><strong>PFOS<\/strong><\/td><td><strong>PFMPA<\/strong><\/td><td><strong>HFPO-DA<\/strong><\/td><\/tr><tr><td colspan=\"5\"><em><strong>\u98f2\u6599\u6c34<\/strong><\/em><\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #1<\/td><td>&lt;1.00<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #2<\/td><td>nd<\/td><td>&lt;2.00<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #3<\/td><td>&lt;1.00<\/td><td>4.76<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #4<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6c34\u9053\u6c34 #5<\/td><td>18.0<\/td><td>5.63<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #1\uff08\u6e67\u6c34\uff09<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #2\uff08\u6e67\u6c34\uff09<\/td><td>nd<\/td><td>&lt;2.00<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u30dc\u30c8\u30eb\u5165\u308a\u306e\u6c34 #3\uff08RO\u7cbe\u88fd\u6c34\uff09<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u5929\u7136\u6e67\u6c34<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u4e95\u6238\u6c34 #1<\/td><td>&lt;1.00<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u4e95\u6238\u6c34 #2<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td colspan=\"5\"><em><strong>\u74b0\u5883\u6c34\uff08\u975e\u98f2\u6599\u6c34\uff09<\/strong><\/em><\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #1<\/td><td>&lt;1.00<\/td><td>6.06<\/td><td>4.40<\/td><td>nd<\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #2<\/td><td>nd<\/td><td>&lt;2.00<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u6cb3\u5ddd\u6c34 #3<\/td><td>3.08<\/td><td>5.97<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>POTW\u6392\u6c34<\/td><td>12.9<\/td><td>3.88<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u75c5\u9662\u6392\u6c34<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u91d1\u5c5e\u4ed5\u4e0a\u3052\u5de5\u5834\u6392\u6c34<\/td><td>&lt;1.00<\/td><td>112<\/td><td>nd<\/td><td>nd<\/td><\/tr><tr><td>\u5316\u5b66\u85ac\u54c1\u30e1\u30fc\u30ab\u30fc\u6392\u6c34<\/td><td>20.8<\/td><td>nd<\/td><td>14.0<\/td><td>5,709<\/td><\/tr><\/tbody><\/table><\/figure>\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\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u672c\u7814\u7a76\u3067\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\uff08dilute-and-shoot\uff09\u3092\u78ba\u7acb\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u4e2d\u306e<strong>\u8d85\u77ed\u9396PFAS<\/strong>\u3082\u542b\u3080\u3001PFAS\u4e00\u6589\u5206\u6790\u3092\u53ef\u80fd\u306b\u3059\u308b\u72ec\u81ea\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u4e0d\u6d3b\u6027\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u6975\u6027\u57fa\u5c0e\u5165\u578b\u9006\u76f8\u30ab\u30e9\u30e0\u3067\u3042\u308b<a href=\"https:\/\/www.restek.com\/global\/ja\/p\/9175312-T\" target=\"_blank\" rel=\"noopener\">Ultra IBD Inert\u30ab\u30e9\u30e0<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u691c\u51fa\u611f\u5ea6\u3001\u7cbe\u5ea6\u3001\u518d\u73fe\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u65b0\u3057\u3044\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u74b0\u5883\u6c34\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u65b0\u8208PFAS\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u4eca\u5f8c\u306e\u898f\u5236\u63aa\u7f6e\u3092\u7b56\u5b9a\u3059\u308b\u305f\u3081\u306e\u8cb4\u91cd\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308a\u307e\u3059\u3002\u5f93\u6765\u306e\u5206\u6790\u6280\u8853\u3067\u306f\u691c\u51fa\u3057\u306b\u304f\u304b\u3063\u305f<strong>\u8d85\u77ed\u9396PFAS<\/strong>\u3092\u3082\u540c\u6642\u306b\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u898f\u5236\u6a5f\u95a2\u304cPFAS\u306e\u7ba1\u7406\u3084\u898f\u5236\u306e\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001PFAS\u306e\u6c5a\u67d3\u62e1\u5927\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3067\u304d\u3001\u9069\u5207\u306a\u898f\u5236\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u57fa\u76e4\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002PFAS\u5206\u6790\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305d\u306e\u4ed6\u306e\u88fd\u54c1\u3001\u30e1\u30bd\u30c3\u30c9\u3001\u6280\u8853\u30ea\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/discover.restek.com\/ja\/pfas-analysis\/\" data-type=\"link\" data-id=\"https:\/\/discover.restek.com\/ja\/pfas-analysis\/\" target=\"_blank\" rel=\"noreferrer noopener\">PFAS\u5206\u6790\u306e\u30d1\u30fc\u30c8\u30ca\u30fc<\/a>\u3092\u3054\u53c2\u7167\u4e0b\u3055\u3044\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>B.F. Scott, C.A. Moody, C. Spencer, J.M. Small, D.C.G. Muir, S.A. Mabury, Analysis of perfluorocarboxylic acids\/anions in surface waters and precipitation using GC-MS and analysis of PFOA from large volume samples, Environ. Sci. Technol. 40 (2006) 6405\u20136410, <a href=\"https:\/\/doi.org\/10.1021\/es061131o\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1021\/es061131o<\/a><\/li>\n\n\n\n<li>S. Taniyasu, K. Kannan, L.W.Y. Yeung, K.Y. Kwok, P.K.S. Lam, N. Yamashita, Analysis of trifluoroacetic acid and other short-chain perfluorinated acids (C2-C4) in precipitation by liquid chromatography-tandem mass spectrometry: comparison to patterns of long-chain perfluorinated acids (C5-C18), Anal. Chim. Acta. 619 (2008) 221\u2013230, <a href=\"https:\/\/doi.org\/10.1016\/j.aca.2008.04.064\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1016\/j.aca.2008.04.064<\/a><\/li>\n\n\n\n<li>S.-H. Liang, J.A. Steimling, M. Chang, Analysis of ultrashort-chain and short-chain (C1 to C4) per- and polyfluorinated substances in potable and non-potable waters, J. Chromatogr. Open 4 (2023) 100098, https:\/\/doi.org\/10.1016\/j. jcoa.2023.100098<\/li>\n\n\n\n<li>S.-H. Liang, J.A. Steimling, Integration of ultrashort-chain compounds into the biomonitoring of per- and polyfluorinated substances in human plasma and serum, J. Chromatogr. Open 5 (2024) 100132, https:\/\/doi.org\/10.1016\/j. jcoa.2024.100132<\/li>\n<\/ol>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n        <div class=\"cpb\">\n            <h3 class=\"cpb-heading\">Products Mentioned<\/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\/27854\">                                Catalog No. 27854                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">PFAS\u5206\u6790\uff5c\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0, 5 \u00b5m, 50 x 2.1 mm HPLC\u30ab\u30e9\u30e0<\/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\/27854\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\/9175312-T\">                                Catalog No. 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\u30ab\u30e9\u30e0<\/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\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\">                                Catalog No. 30734                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">PFAS\uff08\u6709\u6a5f\u30d5\u30c3\u7d20\u5316\u5408\u7269\uff09\u5206\u6790\u7528\u6a19\u6e96\u54c1\uff5cPFAS 28\u6210\u5206\u6df7\u5408 Calibration Standard, 1 \u00b5g\/mL<\/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\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\/22775\">                                Catalog No. 22775                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Norm-Ject Plastic Syringe, 10 mL Luer Lock Tip, 100-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\/22775\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\/28936\">                                Catalog No. 28936                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">25 mm Syringe Filter, 0.45 \u00b5m, Polypropylene, Black, Luer-Lock, 100-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\/28936\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\">                                Catalog No. 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\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n        \n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u65b0\u3057\u3044PFAS\u5206\u6790\u6cd5\u306b\u3088\u308a\u3001\u8d85\u77ed\u9396\u304b\u3089\u9577\u9396PFAS\u307e\u3067\u5e45\u5e83\u3044\u5316\u5408\u7269\u3092\u540c\u6642\u306b\u9ad8\u7cbe\u5ea6\u3067\u5206\u6790\u53ef\u80fd\u306b\u3002\u74b0\u5883\u6c34\u3084\u98f2\u6599\u6c34\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u304a\u3044\u3066\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u3092\u63d0\u4f9b\u3002LC-MS\/MS\u89e3\u6790\u3092\u7528\u3044\u305f\u3001PFAS\u306e\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u9769\u65b0\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u89e3\u8aac\u3002<\/p>\n","protected":false},"author":46,"featured_media":6577,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[785,13],"tags":[2760],"industries-application":[2288,2271],"post-badge":[],"resource-type":[],"product-library":[2581,2555],"resource-technique":[2365,2343,2345],"hf_cat_post":[651],"ppma_author":[578],"class_list":["post-45326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes-ja","category-application-notes","tag-pfas","industries-application-pfas-testing-ja","industries-application-environmental-ja","product-library-in-line-sample-preparation-ilsp-ja","product-library-sample-preparation-products-ja","resource-technique-ms-ms-ja","resource-technique-liquid-chromatography-ja","resource-technique-mass-spectrometry-ms-ja"],"acf":[],"taxonomy_info":{"category":[{"value":785,"label":"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3"},{"value":13,"label":"Application 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