{"id":43416,"date":"2020-10-20T14:30:00","date_gmt":"2020-10-20T14:30:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/japanese-eliminate-the-impact-of-instrument-related-pfas-interferences-by-using-a-delay-column\/"},"modified":"2026-04-15T16:26:39","modified_gmt":"2026-04-15T16:26:39","slug":"japanese-eliminate-the-impact-of-instrument-related-pfas-interferences-by-using-a-delay-column","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/evar3001-ja\/japanese-eliminate-the-impact-of-instrument-related-pfas-interferences-by-using-a-delay-column","title":{"rendered":"\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u7528\u3044\u305f\u30b7\u30b9\u30c6\u30e0\u7531\u6765\u306ePFAS\u306b\u3088\u308b\u59a8\u5bb3\u9664\u53bb"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30b9\u30c6\u30e0\u7531\u6765\u306ePFAS\u3092\u30c8\u30e9\u30c3\u30d7\u3057\u3001\u6eb6\u51fa\u3092\u9045\u3089\u305b\u308b\u3053\u3068\u3067\u59a8\u5bb3\u3092\u9632\u304e\u307e\u3059<\/li>\n\n\n\n<li>\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u5fae\u91cf\u30ec\u30d9\u30eb\u306ePFAS\u306e\u5b9a\u6027\u304a\u3088\u3073\u5b9a\u91cf\u304c\u6b63\u78ba\u306b\u884c\u3048\u307e\u3059<\/li>\n\n\n\n<li>\u4fdd\u6301\u304c\u5f37\u304f\u3001\u5e73\u8861\u6642\u9593\u3092\u5ef6\u3070\u3057\u3066\u3082\u305d\u306e\u9593\u306e\u6eb6\u51fa\u306f\u3042\u308a\u307e\u305b\u3093<\/li>\n<\/ul>\n\n\n\n<p>\u30dd\u30ea\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u5316\u5408\u7269\u304a\u3088\u3073\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u5316\u5408\u7269\u3001\u3059\u306a\u308f\u3061PFAS\u306f\u3001\u4e16\u754c\u4e2d\u3067\u76e3\u8996\u3059\u3079\u304d\u6700\u3082\u91cd\u8981\u306a\u74b0\u5883\u6c5a\u67d3\u7269\u8cea\u3068\u3057\u3066\u6025\u901f\u306b\u6d6e\u4e0a\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u306f\u5e45\u5e83\u3044\u5206\u91ce\u3067\u306e\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u74b0\u5883\u3067\u306e\u6b8b\u7559\u6027\u3082\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u5730\u7403\u898f\u6a21\u306e\u554f\u984c\u3068\u306a\u308a\u3048\u307e\u3059\u3002\u5065\u5eb7\u4e0a\u306e\u30ea\u30b9\u30af\u306b\u5bfe\u3059\u308b\u61f8\u5ff5\u304b\u3089\u3001\u74b0\u5883\u79d1\u5b66\u8005\u306f\u5357\u6975\u306e\u30da\u30f3\u30ae\u30f3[1]\u304b\u3089\u5317\u6975\u306e\u30db\u30c3\u30ad\u30e7\u30af\u30b0\u30de[2]\u306b\u81f3\u308b\u307e\u3067\u3042\u3089\u3086\u308b\u3068\u3053\u308d\u3067\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u3092\u63a2\u3059\u3053\u3068\u3092\u4f59\u5100\u306a\u304f\u3055\u308c\u3001\u6587\u5b57\u901a\u308a\u7aef\u304b\u3089\u7aef\u307e\u3067PFAS\u6c5a\u67d3\u304c\u5e83\u304c\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u304d\u3066\u3044\u307e\u3059[3,4]\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u306e\u4e00\u90e8\u304c\u5b58\u5728\u3059\u308b\u5834\u6240\u306b\u3064\u3044\u3066\u306f\u5225\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u305d\u308c\u304c\u74b0\u5883\u30b5\u30f3\u30d7\u30eb\u4e2d\u306ePFAS\u5206\u6790\u306b\u4f7f\u7528\u3055\u308c\u308b\u88c5\u7f6e\u305d\u306e\u3082\u306e\u306e\u4e2d\u306b\u3042\u308b\u3053\u3068\u3067\u3059\u3002PFAS\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u306e\u3082\u305f\u3089\u3059\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306f\u3001\u901a\u5e381\u5146\u5206\u306e1(ppt)\u4ee5\u4e0b\u3068\u306a\u308b\u5fae\u91cf\u30ec\u30d9\u30eb\u306e\u5b9a\u91cf\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u88c5\u7f6e\u7531\u6765\u306e\u6c5a\u67d3\u306b\u3088\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306f\u3001\u30d5\u30eb\u30aa\u30ed\u30dd\u30ea\u30de\u30fc(\u4f8b:PTFE)\u3092\u4f7f\u3063\u305fLC\u90e8\u54c1\u304b\u3089\u751f\u3058\u3001\u3053\u308c\u306f\u79fb\u52d5\u76f8\u6eb6\u5a92\u4e2d\u3078\u3068\u6d78\u51fa\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30c3\u7d20\u5316\u5408\u7269\u3092\u542b\u307e\u306a\u3044\u30c1\u30e5\u30fc\u30d6\u3084\u5bb9\u5668\u306e\u4f7f\u7528\u3001\u88c5\u7f6e\u306e\u90e8\u54c1\u3092PEEK\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u6c5a\u67d3\u306e\u30ea\u30b9\u30af\u306f\u3042\u308b\u7a0b\u5ea6\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u5fae\u91cf\u5206\u6790\u3078\u306e\u5f71\u97ff\u306f\u6392\u9664\u3057\u304d\u308c\u306a\u3044\u305f\u3081\u3001\u4ed6\u306e\u89e3\u6c7a\u7b56\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u8a2d\u5b9a\u3067\u306f\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u306f\u79fb\u52d5\u76f8\u3068\u4e00\u7dd2\u306b\u6d41\u308c\u3066\u304a\u308a\u3001\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u521d\u671f\u6fc3\u5ea6\u306e\u9593\u306b\u30ab\u30e9\u30e0\u5148\u7aef\u306b\u84c4\u7a4d\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u300c\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u300d\u3068\u547c\u3070\u308c\u308b\u30ab\u30e9\u30e0\u3092\u6ce8\u5165\u30d0\u30eb\u30d6\u306e\u624b\u524d\u3067\u79fb\u52d5\u76f8\u6d41\u8def\u306b\u8ffd\u52a0\u3059\u308b\u3068\u3001\u5206\u96e2\u30ab\u30e9\u30e0\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u88c5\u7f6e\u7531\u6765\u306ePFAS\u3092\u52b9\u679c\u7684\u306b\u6355\u6349\u3067\u304d\u307e\u3059\uff08<strong>Figure 1<\/strong>\uff09\u3002\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u304c\u6ce8\u5165\u3055\u308c\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u5185\u306ePFAS\u3060\u3051\u304c\u30ab\u30e9\u30e0\u306e\u5148\u7aef\u306b\u30d5\u30a9\u30fc\u30ab\u30b7\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u5206\u6790\u304c\u59cb\u307e\u308b\u3068\u30b5\u30f3\u30d7\u30eb\u7531\u6765\u306ePFAS\u304c\u5206\u96e2\u30ab\u30e9\u30e0\u3092\u3044\u3064\u3082\u901a\u308a\u306b\u79fb\u52d5\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u5e73\u8861\u5316\u306e\u9593\u306b\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306b\u30c8\u30e9\u30c3\u30d7\u3055\u308c\u3066\u3044\u305f\u88c5\u7f6e\u7531\u6765\u306eFPAS\u3082\u6eb6\u51fa\u3057\u3001\u5206\u96e2\u30ab\u30e9\u30e0\u3092\u901a\u904e\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u306f\u6ce8\u5165\u30d0\u30eb\u30d6\u306e\u624b\u524d\u3067\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306b\u4fdd\u6301\u3055\u308c\u308b\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u7531\u6765\u306ePFAS\u3088\u308a\u3082\u9045\u308c\u3066\u6eb6\u51fa\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u306f\u6ce8\u5165\u6bce\u306b\u500b\u5225\u306b\u5c0e\u5165\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u6d41\u8def\u5185\u306b\u5e38\u306b\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u5206\u96e2\u30ab\u30e9\u30e0\u306e\u5148\u7aef\u306b\u30d5\u30a9\u30fc\u30ab\u30b7\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u88c5\u7f6e\u7531\u6765\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9PFAS\u3068\u30b5\u30f3\u30d7\u30eb\u7531\u6765\u306e\u30bf\u30fc\u30b2\u30c3\u30c8PFAS\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\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>\u00a0PFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306e\u53d6\u4ed8\u4f4d\u7f6e<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/EVAR3001-JP-FIG.1.jpg\" alt=\"\" class=\"wp-image-18441\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/EVAR3001-JP-FIG.1.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/EVAR3001-JP-FIG.1-300x169.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/EVAR3001-JP-FIG.1-768x432.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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<p><strong>Figure 2<\/strong>\u306f\u3001\u6b63\u78ba\u306aPFAS\u5206\u6790\u3092\u59a8\u3052\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u6c5a\u67d3\u306e\u4f8b\u3067\u3059\u3002\u30d6\u30e9\u30f3\u30af\u6ce8\u5165\u306e\u524d\u306b\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u3092\u5206\u96e2\u30ab\u30e9\u30e0\u306e\u5148\u7aef\u306b\u84c4\u7a4d\u3055\u305b\u308b\u305f\u3081\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306a\u3057\u306710\u5206\u9593\u5e73\u8861\u5316\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3001\u88c5\u7f6e\u30d6\u30e9\u30f3\u30af\u3068\u3057\u30665\u3064\u306e\u6e2c\u5b9a\u5bfe\u8c61\u3068\u306a\u308a\u3046\u308b\u5316\u5408\u7269\u304c\u691c\u51fa\u3055\u308c\u307e\u3057\u305f\u3002\u3069\u3093\u306a\u5316\u5408\u7269\u304c\u3069\u306e\u7a0b\u5ea6\u5b58\u5728\u3059\u308b\u304b\u306f\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u305d\u308c\u305e\u308c\u306e\u88c5\u7f6e\u306e\u72b6\u6cc1\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u88c5\u7f6e\u7531\u6765\u306ePFAS\u6c5a\u67d3\u306f\u3001\u88c5\u7f6e\u306e\u88fd\u9020\u5143\u3001\u30e2\u30c7\u30eb\u3001\u914d\u7ba1\u3084\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u306e\u6750\u8cea\u3001\u79fb\u52d5\u76f8\u6eb6\u5a92\u306e\u30b0\u30ec\u30fc\u30c9\u3084\u5206\u6790\u6761\u4ef6\u3068\u3044\u3063\u305f\u8981\u56e0\u306b\u3088\u308a\u5909\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\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>: \u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306a\u3057\u3067\u30d6\u30e9\u30f3\u30af\u30b5\u30f3\u30d7\u30eb\u3092\u5206\u6790\u3059\u308b\u3068\u30b7\u30b9\u30c6\u30e0\u7531\u6765\u306ePFAS\u306b\u3088\u308b\u6c5a\u67d3\u304c\u898b\u3089\u308c\u307e\u3059\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09\u3002<\/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_ev0549.png\" alt=\"Background Perfluoroalkyl Substances in Waters ACQUITY UPLC I-Class Xevo TQ-S System\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0549<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0549.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\n<p>\u6d41\u8def\u3078\u306e\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306e\u8ffd\u52a0\u306f\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306ePFAS\u3092\u4fdd\u6301\u3057\u3001\u5206\u6790\u4e2d\u306b\u30b5\u30f3\u30d7\u30eb\u7531\u6765\u306ePFAS\u3068\u5171\u6eb6\u51fa\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002<strong>Figure 2<\/strong>\u306e\u5b9f\u9a13\u3092\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u53d6\u4ed8\u3066\u518d\u5ea6\u304a\u3053\u306a\u3046\u3068\u3001\u5e73\u8861\u6642\u9593\u3092\u6bd4\u8f03\u7684\u9577\u304f\u3057\u3066\u3082\u5148\u307b\u3069\u306e\u3088\u3046\u306a\u30d6\u30e9\u30f3\u30af\u6ce8\u5165\u3067\u306ePFAS\u30d4\u30fc\u30af\u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u306e\u4ee3\u308f\u308a\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306f\u76ee\u7684\u306e\u4fdd\u6301\u6642\u9593\u306e\u5f8c\u3067\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u6eb6\u51fa\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306b\u4fdd\u6301\u3055\u308c\u305f\u88c5\u7f6e\u7531\u6765\u306ePFAS\u306e\u30d0\u30f3\u30c9\u5e45\u304c\u5e73\u8861\u5316\u306e\u9593\u306b\u5e83\u304c\u308b\u305f\u3081\u3067\u3001\u6eb6\u51fa\u6642\u306b\u306f\u660e\u78ba\u306a\u30d4\u30fc\u30af\u3068\u3057\u3066\u306f\u73fe\u308f\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9PFAS\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u308f\u305a\u304b\u306b\u4e0a\u6607\u3057\u305f\u5f62\u3067\u89b3\u5bdf\u3055\u308c\u307e\u3059\uff08<strong>Figure 4<\/strong>\uff09\u3002<\/p>\n\n\n\n<p>\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u304c\u52a0\u3048\u3089\u308c\u305f\u3053\u3068\u3067\u3001\u30df\u30ad\u30b5\u30fc\u3068\u6ce8\u5165\u30d0\u30eb\u30d6\u306e\u9593\u306e\u6d41\u8def\u304c\u9577\u304f\u306a\u308a\u3001\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u5206\u6790\u306e\u79fb\u52d5\u76f8\u5909\u5316\u304c\u5206\u96e2\u30ab\u30e9\u30e0\u306b\u5230\u9054\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u305f\u3081\u3001\u76ee\u7684\u6210\u5206\u306e\u4fdd\u6301\u6642\u9593\u3082\u308f\u305a\u304b\u306b\u30b7\u30d5\u30c8\u3057\u307e\u3059\uff08<strong>Figure 3<\/strong>\uff09\u3002PFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306e\u5b9f\u969b\u306e\u52b9\u679c\u3092<strong>Figure 4<\/strong>\u306b\u793a\u3057\u307e\u3059\u3002\u76ee\u7684\u6210\u5206\u306e\u4fdd\u6301\u6642\u9593\u306f\u88c5\u7f6e\u7531\u6765\u306ePFAS\u3068\u306f\u7570\u306a\u308b\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u5206\u6790\u4e2d\u306b\u88c5\u7f6e\u7531\u6765\u306ePFAS\u304b\u3089\u306e\u5e72\u6e09\u3092\u53d7\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5e73\u8861\u6642\u9593\u306e\u9577\u3055\u3068\u3001\u9045\u308c\u3066\u51fa\u3066\u304f\u308b\u88c5\u7f6e\u7531\u6765\u306ePFAS\u304c\u5206\u96e2\u30ab\u30e9\u30e0\u304b\u3089\u6eb6\u51fa\u3057\u3066\u751f\u3058\u308b\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5909\u52d5\u306b\u3088\u3063\u3066\u3001<strong>Figure 4<\/strong>\u306b\u793a\u3057\u3066\u3044\u308b\u88c5\u7f6e\u7531\u6765\u306ePFAS\u6eb6\u51fa\u9818\u57df\u304c\u6c7a\u307e\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 3:<\/strong>\u00a0\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u53d6\u4ed8\u3051\u305f\u5834\u5408\u306ePFAS\u306e\u4e88\u60f3\u30ea\u30c6\u30f3\u30b7\u30e7\u30f3\u30bf\u30a4\u30e0\u306f\u6a19\u6e96\u6db2\u3092\u4f7f\u7528\u3057\u3066\u8a2d\u5b9a\u3057\u307e\u3057\u305f\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09\u3002<\/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_ev0554.png\" alt=\"Injection of Five Perfluoroalkyl Substances on Raptor C18 and Waters ACQUITY UPLC I-Class Xevo TQ-S System with PFAS Delay Column\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0554<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0554.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:25px\" 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 4:<\/strong> \u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u4e2d\u306ePFAS\u304c\u6eb6\u51fa\u3059\u308b\u307e\u3067\u88c5\u7f6e\u7531\u6765\u306ePFAS\u306e\u6eb6\u51fa\u3092\u9045\u3089\u305b\u3089\u308c\u308b\u305f\u3081\u3001\u305d\u306e\u5f71\u97ff\u3092\u6392\u9664\u3067\u304d\u307e\u3059\u3002\u30d6\u30e9\u30f3\u30af\u30b5\u30f3\u30d7\u30eb\u306bPFAS\u306f\u691c\u51fa\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u77e2\u5370\u306f\u4e88\u60f3\u4fdd\u6301\u6642\u9593\u3092\u793a\u3057\u307e\u3059\uff08\u30d4\u30fc\u30af\u30ea\u30b9\u30c8\u3068\u5206\u6790\u6761\u4ef6\u3092\u542b\u3080\u5b8c\u5168\u7248\u306fPDF\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\uff09\u3002<\/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_ev0550.png\" alt=\"Delayed Background Perfluoroalkyl Substances in Waters ACQUITY UPLC I-Class Xevo TQ-S System\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0550<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0550.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\n<p>\u307e\u3068\u3081\u308b\u3068\u3001PFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u88c5\u7f6e\u7531\u6765\u306ePFAS\u3092\u5206\u96e2\u30ab\u30e9\u30e0\u306b\u5165\u308b\u524d\u306b\u4fdd\u6301\u3057\u3001\u30b5\u30f3\u30d7\u30eb\u304c\u6ce8\u5165\u3055\u308c\u3001\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u6eb6\u51fa\u304c\u59cb\u307e\u3063\u305f\u5f8c\u306b\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u304b\u3089\u6eb6\u51fa\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9PFAS\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u30d6\u30e9\u30f3\u30af\u30d4\u30fc\u30af\u3092\u6392\u9664\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u76ee\u7684PFAS\u3068LC\u30b7\u30b9\u30c6\u30e0\u7531\u6765\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9PFAS\u306e\u9593\u306e\u6eb6\u51fa\u9045\u5ef6\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u76ee\u7684\u6210\u5206\u306e\u6b63\u78ba\u306a\u5b9a\u91cf\u3092\u53ef\u80fd\u306b\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5206\u96e2\u3092\u3082\u305f\u3089\u3057\u307e\u3059\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>A. Schiavone, S. Corsolini, K. Kannan, L. Tao, W. Trivelpiece, et. al. Perfluorinated contaminants in fur seal pups and penguin eggs from South Shetland, Antarctica, Sci. Total., 407 (12) (2009) 3899-904.\u00a0<a href=\"https:\/\/doi.org\/10.1016\/j.scitotenv.2008.12.058\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1016\/j.scitotenv.2008.12.058<\/a><\/li>\n\n\n\n<li>S. Tartu, S. Bourgeon, J. Aars, M. Andersen, et al. Diet and metabolic state are the main factors determining concentrations of perfluoroalkyl substances in female polar bears from Svalbard, Environ. Pollut., 229 (2017) 146-158.\u00a0<a href=\"https:\/\/doi.org\/10.1016\/j.envpol.2017.04.100\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1016\/j.envpol.2017.04.100<\/a><\/li>\n\n\n\n<li>K. Rankin, S. Mabury, T, Jenkins, J. Washington, A North American and global survey of perfluoroalkyl substances in surface soils: Distribution patterns and mode of occurrence, Chemosphere, 161 (2016) 333-41.\u00a0<a href=\"https:\/\/doi.org\/10.1016\/j.chemosphere.2016.06.109\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1016\/j.chemosphere.2016.06.109<\/a><\/li>\n\n\n\n<li>B. Gonzalez-Gaya, J. Dachs, J Roscales, G. Cabellero, B. Jiminez, Perfluoroalkylated Substances in the Global Tropical and Subtropical Surface Oceans, Environ. Sci. Technol., 48 (22) (2014) 13076-84.\u00a0<a href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/es503490z\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/es503490z<\/a><\/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\/30804\">                                Catalog No. 30804                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">\u6c34\u9053\u6c34\u8cea\u57fa\u6e96\uff5cPFAS 3\u6210\u5206\u6df7\u5408\u6a19\u6e96\u6db2\uff5cPFOS PFOA PFHxS | \u8a8d\u8a3c\u6a19\u6e96\u7269\u8cea, 10 \u00b5g\/mL, 1mL\/ampul<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/30804\">\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\/30805\">                                Catalog No. 30805                            <\/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\u8a66\u85ac\uff5cPFAS 4\u6210\u5206\u6df7\u5408\uff5cPFOS PFOA PFHxS  PFNA\uff5c \u8a8d\u8a3c\u6a19\u6e96\u7269\u8cea, 10 \u00b5g\/mL, 1mL\/ampul<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/30805\">\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>PFAS\u30c7\u30a3\u30ec\u30a4\u30ab\u30e9\u30e0\u306e\u4f7f\u7528\u306f\u3001LC\u30b7\u30b9\u30c6\u30e0\u5185\u306ePFAS\u6c5a\u67d3\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u59a8\u5bb3\u304b\u3089\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8PFAS\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002 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