{"id":69737,"date":"2025-11-27T04:21:09","date_gmt":"2025-11-27T04:21:09","guid":{"rendered":"https:\/\/discover.restek.com\/?p=69737"},"modified":"2026-03-03T04:58:25","modified_gmt":"2026-03-03T04:58:25","slug":"strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now-resteks-complete-guide-to-pfas-analysis-part-1-ja","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/jpsa2025-01\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now-resteks-complete-guide-to-pfas-analysis-part-1-ja","title":{"rendered":"PFOS\u30fbPFOA\u898f\u5236\u5f37\u5316\u5bfe\u7b56 | \u4eca\u3053\u305d\u5099\u3048\u308b\uff01\u6c34\u9053\u6cd5\u6539\u6b63\u5bfe\u5fdc PFAS\u5206\u6790\u5b8c\u5168\u30ac\u30a4\u30c91"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\" id=\"H2\"><strong>\u25a0 \u6c34\u9053\u6cd5\u6539\u6b63\u306e\u80cc\u666f<\/strong><\/h2>\n\n\n\n<p>\u8fd1\u5e74\u3001PFAS\uff08Per- and Polyfluoroalkyl Substances\uff1a\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u5316\u5408\u7269\u985e\uff09\u3001\u7279\u306b<strong>PFOS<\/strong>\uff08\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u30b9\u30eb\u30db\u30f3\u9178\uff09\u304a\u3088\u3073<strong>PFOA<\/strong>\uff08\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u9178\uff09\u306f\u3001\u305d\u306e\u9ad8\u3044\u96e3\u5206\u89e3\u6027\u3001\u9577\u8ddd\u96e2\u79fb\u52d5\u6027\u3001\u751f\u4f53\u84c4\u7a4d\u6027\u306b\u3088\u308a\u3001\u56fd\u5185\u5916\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u74b0\u5883\u30fb\u516c\u8846\u885b\u751f\u4e0a\u306e\u61f8\u5ff5\u7269\u8cea\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u306f\u3001\u6c34\u74b0\u5883\u3092\u901a\u3058\u3066\u4eba\u306e\u5065\u5eb7\u3078\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u6307\u6458\u3055\u308c\u3066\u304a\u308a\u3001\u5404\u56fd\u3067\u898f\u5236\u304c\u5f37\u5316\u3055\u308c\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3053\u306e\u5236\u5ea6\u6539\u6b63\u306e\u6982\u8981\u304b\u3089\u5b9f\u52d9\u4e0a\u306e\u5bfe\u5fdc\u30dd\u30a4\u30f3\u30c8\u3001\u3055\u3089\u306b\u7cbe\u5bc6\u306aPFAS\u5206\u6790\u306b\u5fc5\u8981\u306a\u6280\u8853\u7684\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3084\u88c5\u7f6e\u30fb\u6a19\u6e96\u7269\u8cea\u306e\u9078\u5b9a\u57fa\u6e96\u307e\u3067\u3001\u51684\u56de\u306e\u30b7\u30ea\u30fc\u30ba\u3068\u3057\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>PFAS\u5206\u6790\u306b\u304a\u3044\u3066\u306f\u3001\u5bfe\u8c61\u5316\u5408\u7269\u306e\u6fc3\u5ea6\u304c\u6975\u3081\u3066\u4f4e\u30ec\u30d9\u30eb\uff08ng\/L\u301cppt\u30ec\u30d9\u30eb\uff09\u3067\u3042\u308b\u3053\u3068\u306b\u52a0\u3048\u3001\u8907\u96d1\u306a\u6c34\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u4e2d\u3067\u306e\u9ad8\u7cbe\u5ea6\u306a\u5206\u96e2\u30fb\u5b9a\u91cf\u304c\u6c42\u3081\u3089\u308c\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306a\u6709\u6a5f\u7269\u5206\u6790\u3068\u306f\u7570\u306a\u308b\u5c02\u9580\u7684\u30ce\u30a6\u30cf\u30a6\u304c\u5fc5\u8981\u3068\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5206\u6790\u5bfe\u8c61\u305d\u306e\u3082\u306e\u304c\u88c5\u7f6e\u3084\u8a66\u85ac\u3001\u5bb9\u5668\u304b\u3089\u306e\u30b3\u30f3\u30bf\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u6e90\u3068\u306a\u308a\u5f97\u308b\u3068\u3044\u3046\u7279\u6027\u3092\u6301\u3064\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u63a1\u53d6\u304b\u3089\u5206\u6790\u306b\u81f3\u308b\u5168\u5de5\u7a0b\u3067\u306e\u53b3\u5bc6\u306a\u7ba1\u7406\uff08\u30d6\u30e9\u30f3\u30af\u5bfe\u7b56\u3001\u6750\u6599\u9078\u5b9a\u3001\u88c5\u7f6e\u69cb\u6210\uff09\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3046\u3057\u305f\u80cc\u666f\u304b\u3089\u3001\u4eca\u5f8c\u5fc5\u8981\u3068\u3055\u308c\u308b\u306e\u306f\u3001\u5358\u306a\u308b\u6cd5\u898f\u5236\u3078\u306e\u5f62\u5f0f\u7684\u306a\u5bfe\u5fdc\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u79d1\u5b66\u7684\u6839\u62e0\u306b\u57fa\u3065\u304fPFAS\u306e\u30ea\u30b9\u30af\u8a55\u4fa1\u3092\u652f\u3048\u308b\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5206\u6790\u4f53\u5236\u3068\u5b9a\u91cf\u624b\u6cd5\u306e\u78ba\u7acb\u3067\u3059\u3002\u73fe\u5834\u306e\u5206\u6790\u8005\u30fb\u7814\u7a76\u8005\u30fb\u6c34\u9053\u4e8b\u696d\u4f53\u306e\u7686\u69d8\u304c\u3001\u5236\u5ea6\u5bfe\u5fdc\u3092\u8d85\u3048\u3066\u6301\u7d9a\u53ef\u80fd\u306a\u6c34\u8cea\u7ba1\u7406\u4f53\u5236\u3092\u7bc9\u304f\u4e00\u52a9\u3068\u306a\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3001\u672c\u30b7\u30ea\u30fc\u30ba\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\uff1c\u30b7\u30ea\u30fc\u30ba\u8a73\u7d30\uff1e<br>\u7b2c1\u56de<strong>\uff1a<\/strong>\u6c34\u9053\u6cd5\u6539\u6b63\u306e\u80cc\u666f\u3068\u6982\u8981<\/strong><br><strong><a href=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-01\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now!-restek's-complete-guide-to-pfas-analysis-part-2-ja\/\">\u7b2c2\u56de\uff1a\u5236\u5ea6\u6539\u6b63\u306e\u80cc\u666f\u3068PFOS\u30fbPFOA\u306e\u767a\u751f\u6e90\u30ea\u30b9\u30af\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b<\/a><br><a href=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-01\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now!-restek's-complete-guide-to-pfas-analysis-part-3-ja\/\">\u7b2c3\u56de\uff1aPFOS\u30fbPFOA\u304c\u4e0e\u3048\u308b\u5065\u5eb7\u30fb\u74b0\u5883\u5f71\u97ff\u3068\u6c34\u8cea\u57fa\u6e96\u306e\u79d1\u5b66\u7684\u6839\u62e0<\/a><br><a href=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-01\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now!-restek's-complete-guide-to-pfas-analysis-part-4-ja\/\">\u7b2c4\u56de\uff1aPFAS\u5206\u6790\u306b\u6c42\u3081\u3089\u308c\u308b\u6280\u8853\u57fa\u6e96\u3068\u7559\u610f\u70b9<\/a><br><a href=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-01\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now!-restek's-complete-guide-to-pfas-analysis-part-5-ja\/\">\u7b2c5\u56de\uff1aPFAS\u5206\u6790\u3092\u652f\u3048\u308bRestek\u88fd\u54c1\u3068\u6700\u65b0\u30e1\u30bd\u30c3\u30c9\u306e\u5c0e\u5165\u4e8b\u4f8b<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 1: \u6c34\u8cea\u57fa\u6e96\u9805\u76ee\uff0852\u9805\u76ee\uff09\u306e\u4e2d\u306b\u5165\u3063\u305fPFOS\u3068PFOA<\/strong><\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<p class=\"has-text-align-left\" style=\"border-radius:0px;font-size:11px\">\uff08<a href=\"https:\/\/www.env.go.jp\/content\/000334172.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u74b0\u5883\u7701\u300c\u6c34\u8cea\u57fa\u6e96\u306b\u95a2\u3059\u308b\u7701\u4ee4\u6539\u6b63\u306e\u6982\u8981\u306b\u3064\u3044\u3066\u300d\uff08\u4ee4\u548c7\u5e748\u67088\u65e5 \u6c34\u9053\u6c34\u8cea\u30fb\u885b\u751f\u7ba1\u7406\u5ba4\uff09<\/a>\u3088\u308a\uff09<\/p>\n\n\n\n<p><strong>\u6c34\u8cea\u57fa\u6e96\u9805\u76ee\uff0852\u9805\u76ee\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;font-size:15px;line-height:1\"><table><thead><tr><th><\/th><th>\u9805\u76ee<\/th><th>\u57fa\u6e96<\/th><th><\/th><th>\u9805\u76ee<\/th><th>\u57fa\u6e96<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>\u4e00\u822c\u7d30\u83cc<\/td><td>1 mL\u306e\u691c\u6c34\u3067\u5f62\u6210\u3055\u308c\u308b\u96c6\u843d\u6570\u304c100\u4ee5\u4e0b<\/td><td>27<\/td><td>\u81ed\u7d20\u9178<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>2<\/td><td>\u5927\u8178\u83cc<\/td><td>\u691c\u51fa\u3055\u308c\u306a\u3044\u3053\u3068<\/td><td>28<\/td><td>\u7dcf\u30c8\u30ea\u30cf\u30ed\u30e1\u30bf\u30f3(23, 25, 29, 30\u7dcf\u548c\uff09<\/td><td>0.1 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>3<\/td><td>\u30ab\u30c9\u30df\u30a6\u30e0\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30ab\u30c9\u30df\u30a6\u30e0\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.003 mg\/L\u4ee5\u4e0b<\/td><td>29<\/td><td>\u30c8\u30ea\u30af\u30ed\u30ed\u9162\u9178<\/td><td>0.03 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>4<\/td><td>\u6c34\u9280\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u6c34\u9280\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.0005 mg\/L\u4ee5\u4e0b<\/td><td>30<\/td><td>\u30d6\u30ed\u30e2\u30b8\u30af\u30ed\u30ed\u30e1\u30bf\u30f3<\/td><td>0.03 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>5<\/td><td>\u30bb\u30ec\u30f3\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30ec\u30f3\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.01 mg\/L\u4ee5\u4e0b<\/td><td>31<\/td><td>\u30d6\u30ed\u30e2\u30db\u30eb\u30e0<\/td><td>0.09 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>6<\/td><td>\u925b\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u925b\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.01 mg\/L\u4ee5\u4e0b<\/td><td>32<\/td><td>\u30db\u30eb\u30e0\u30a2\u30eb\u30c7\u30d2\u30c9<\/td><td>0.08 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>7<\/td><td>\u30d2\u7d20\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30d2\u7d20\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.01 mg\/L\u4ee5\u4e0b<\/td><td>33<\/td><td>\u4e9c\u925b\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u4e9c\u925b\u306e\u91cf\u306b\u95a2\u3057\u3066\u30011.0 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>8<\/td><td>\u516d\u4fa1\u30af\u30ed\u30e0\u5316\u5408\u7269<\/td><td>\u516d\u4fa1\u30af\u30ed\u30e0\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.02 mg\/L\u4ee5\u4e0b<\/td><td>34<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.2 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>9<\/td><td>\u4e9c\u785d\u9178\u614b\u7a92\u7d20<\/td><td>0.04 mg\/L\u4ee5\u4e0b<\/td><td>35<\/td><td>\u9244\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u9244\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.3 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>10<\/td><td>\u30b7\u30a2\u30f3\u5316\u7269\u30a4\u30aa\u30f3\u53ca\u3073\u5869\u5316\u30b7\u30a2\u30f3<\/td><td>\u30b7\u30a2\u30f3\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.01 mg\/L\u4ee5\u4e0b<\/td><td>36<\/td><td>\u9285\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u9285\u306e\u91cf\u306b\u95a2\u3057\u3066\u30011.0 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>11<\/td><td>\u785d\u9178\u614b\u7a92\u7d20\u53ca\u3073\u4e9c\u785d\u9178\u614b\u7a92\u7d20<\/td><td>10 mg\/L\u4ee5\u4e0b<\/td><td>37<\/td><td>\u30ca\u30c8\u30ea\u30a6\u30e0\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30ca\u30c8\u30ea\u30a6\u30e0\u306e\u91cf\u306b\u95a2\u3057\u3066\u3001200 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>12<\/td><td>\u30d5\u30c3\u7d20\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30d5\u30c3\u7d20\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.8 mg\/L\u4ee5\u4e0b<\/td><td>38<\/td><td>\u30de\u30f3\u30ac\u30f3\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30de\u30f3\u30ac\u30f3\u306e\u91cf\u306b\u95a2\u3057\u3066\u30010.05 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>13<\/td><td>\u30db\u30a6\u7d20\u53ca\u3073\u305d\u306e\u5316\u5408\u7269<\/td><td>\u30db\u30a6\u7d20\u306e\u91cf\u306b\u95a2\u3057\u3066\u30011.0 mg\/L\u4ee5\u4e0b<\/td><td>39<\/td><td>\u5869\u5316\u7269\u30a4\u30aa\u30f3<\/td><td>200 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>14<\/td><td>\u56db\u5869\u5316\u70ad\u7d20<\/td><td>0.002 mg\/L\u4ee5\u4e0b<\/td><td>40<\/td><td>\u30ab\u30eb\u30b7\u30a6\u30e0\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u7b49\uff08\u786c\u5ea6\uff09<\/td><td>300 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>15<\/td><td>1, 4-\u30b8\u30aa\u30ad\u30b5\u30f3<\/td><td>0.05 mg\/L\u4ee5\u4e0b<\/td><td>41<\/td><td>\u84b8\u767a\u6b8b\u7559\u7269<\/td><td>500 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>16<\/td><td>\u30b7\u30b9-1, 2-\u30b8\u30af\u30ed\u30ed\u30a8\u30c1\u30ec\u30f3\u53ca\u3073\u30c8\u30e9\u30f3\u30b9-1, 2-\u30b8\u30af\u30ed\u30ed\u30a8\u30c1\u30ec\u30f3<\/td><td>0.04 mg\/L\u4ee5\u4e0b<\/td><td>42<\/td><td>\u9670\u30a4\u30aa\u30f3\u754c\u9762\u6d3b\u6027\u5264<\/td><td>0.2 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>17<\/td><td>\u30b8\u30af\u30ed\u30ed\u30e1\u30bf\u30f3<\/td><td>0.02 mg\/L\u4ee5\u4e0b<\/td><td>43<\/td><td>\u30b8\u30a7\u30aa\u30b9\u30df\u30f3<\/td><td>0.00001 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>18<\/td><td>\u30c6\u30c8\u30e9\u30af\u30ed\u30ed\u30a8\u30c1\u30ec\u30f3<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>44<\/td><td>2-\u30e1\u30c1\u30eb\u30a4\u30bd\u30dc\u30eb\u30cd\u30aa\u30fc\u30eb<\/td><td>0.00001 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>19<\/td><td>\u30c8\u30ea\u30af\u30ed\u30ed\u30a8\u30c1\u30ec\u30f3<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>45<\/td><td>\u975e\u30a4\u30aa\u30f3\u754c\u9762\u6d3b\u6027\u5264<\/td><td>0.02 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>20<\/td><td><strong>\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u30b9\u30eb\u30db\u30f3\u9178\uff08PFOS\uff09\u53ca\u3073<br>\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u9178\uff08PFOA\uff09<\/strong><\/td><td><strong>0.00005 mg\/L\u4ee5\u4e0b<\/strong><\/td><td>46<\/td><td>\u30d5\u30a7\u30ce\u30fc\u30eb\u985e<\/td><td>\u30d5\u30a7\u30ce\u30fc\u30eb\u306b\u63db\u7b97\u3057\u3066\u30010.005 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>21<\/td><td>\u30d9\u30f3\u30bc\u30f3<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>47<\/td><td>\u6709\u6a5f\u7269\uff08\u5168\u6709\u6a5f\u70ad\u7d20\uff08TOC\uff09\u306e\u91cf\uff09<\/td><td>3 mg\/L\u4ee5\u4e0b<\/td><\/tr><tr><td>22<\/td><td>\u5869\u7d20\u9178<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>48<\/td><td>pH\u5024<\/td><td>5.8\u4ee5\u4e0a8.6\u4ee5\u4e0b<\/td><\/tr><tr><td>23<\/td><td>\u30af\u30ed\u30ed\u9162\u9178<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>49<\/td><td>\u5473<\/td><td>\u7570\u5e38\u3067\u306a\u3044\u3053\u3068<\/td><\/tr><tr><td>24<\/td><td>\u30af\u30ed\u30ed\u30db\u30eb\u30e0<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>50<\/td><td>\u81ed\u6c17<\/td><td>\u7570\u5e38\u3067\u306a\u3044\u3053\u3068<\/td><\/tr><tr><td>25<\/td><td>\u30b8\u30af\u30ed\u30ed\u9162\u9178<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>51<\/td><td>\u8272\u5ea6<\/td><td>5\u5ea6\u4ee5\u4e0b<\/td><\/tr><tr><td>26<\/td><td>\u30b8\u30d6\u30ed\u30e2\u30af\u30ed\u30ed\u30e1\u30bf\u30f3<\/td><td>0.01 mg\/L\u4ee5\u4e0b<\/td><td>52<\/td><td>\u6fc1\u5ea6<\/td><td>2\u5ea6\u4ee5\u4e0b<\/td><\/tr><\/tbody><\/table><\/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\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-theme-palette-1-color has-text-color has-link-color has-medium-font-size wp-elements-53660d41f03ec495af9f6c9cd25d7054\">\uff08\u53c2\u8003\uff09\u6c34\u9053\u6c34\u8cea\u57fa\u6e96\u7b49\u306e\u4f53\u7cfb<\/p>\n\n\n<style>.wp-block-kadence-image.kb-image69737_a3b5ac-58:not(.kb-specificity-added):not(.kb-extra-specificity-added){margin-bottom:0px;}.kb-image69737_a3b5ac-58.kb-image-is-ratio-size, .kb-image69737_a3b5ac-58 .kb-image-is-ratio-size{max-width:703px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image69737_a3b5ac-58.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image69737_a3b5ac-58 .kb-image-is-ratio-size{align-self:unset;}.kb-image69737_a3b5ac-58 figure{max-width:703px;}.kb-image69737_a3b5ac-58 .image-is-svg, .kb-image69737_a3b5ac-58 .image-is-svg img{width:100%;}.kb-image69737_a3b5ac-58:not(.kb-image-is-ratio-size) .kb-img, .kb-image69737_a3b5ac-58.kb-image-is-ratio-size{padding-bottom:0px;}.kb-image69737_a3b5ac-58 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image69737_a3b5ac-58\"><figure class=\"aligncenter size-medium_large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"503\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3-768x503.png\" alt=\"\uff08\u53c2\u8003\uff09\u6c34\u9053\u6c34\u8cea\u57fa\u6e96\u7b49\u306e\u4f53\u7cfb\" class=\"kb-img wp-image-70009\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3-768x503.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3-300x196.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3-1024x671.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3-1536x1006.png 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-1-lower_v3.png 1582w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kb-table-container .kb-table69737_4721ad-66 tr:first-child{position:sticky;top:0px;z-index:1001;}.kb-table-container69737_4721ad-66{max-height:350px;overflow-x:auto;}.kb-table69737_4721ad-66 td:nth-of-type(1), .kb-table69737_4721ad-66 th:nth-of-type(1){width:45%;}.kb-table69737_4721ad-66 td:nth-of-type(2), .kb-table69737_4721ad-66 th:nth-of-type(2){width:55%;}.kb-table69737_4721ad-66{table-layout:fixed;width:100%;}.kb-table-container .kb-table69737_4721ad-66 th{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:center;}.kb-table-container .kb-table69737_4721ad-66 caption{text-align:center;}.kb-table-container .kb-table69737_4721ad-66 td{padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);text-align:left;}<\/style><div class=\"kb-table-container kb-table-container69737_4721ad-66 wp-block-kadence-table\"><table class=\"kb-table kb-table69737_4721ad-66\">\n<tr class=\"kb-table-row kb-table-row69737_1967d5-27\">\n<td class=\"kb-table-data kb-table-data69737_b1bd85-dc\">\n\n<p class=\"has-background has-small-font-size\" style=\"background-color:#f2800566\">\u6c34\u8cea\u57fa\u6e96\uff08\u6c34\u9053\u6cd5\u7b2c4\u6761\u3001\u7701\u4ee4\uff09<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data69737_e6f931-43\">\n\n<p class=\"has-small-font-size\">\u6c34\u9053\u696d\u8005\u7b49\u306b\u9806\u5b88\u7fa9\u52d9\u30fb\u691c\u67fb\u7fa9\u52d9\u3042\u308a<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row69737_45a382-f2\">\n<td class=\"kb-table-data kb-table-data69737_dec91d-83\">\n\n<p class=\"has-background has-small-font-size\" style=\"background-color:#faf71642\">\u6c34\u8cea\u7ba1\u7406\u76ee\u6a19\u8a2d\u5b9a\u9805\u76ee\uff08\u5c40\u9577\u901a\u77e5\uff09<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data69737_8ad5db-50\">\n\n<p class=\"has-small-font-size\">\u6c34\u9053\u4e8b\u696d\u8005\u7b49\u304c\u6c34\u8cea\u57fa\u6e96\u306b\u6e96\u3058\u305f\u691c\u67fb\u7b49\u306e\u5b9f\u65bd\u306b\u52aa\u3081\u6c34\u9053\u7ba1\u7406\u306b\u6d3b\u7528<\/p>\n\n<\/td>\n<\/tr>\n\n<tr class=\"kb-table-row kb-table-row69737_70620a-af\">\n<td class=\"kb-table-data kb-table-data69737_7ff6ef-29\">\n\n<p class=\"has-background has-small-font-size\" style=\"background-color:#11f04142\">\u8981\u691c\u8a0e\u9805\u76ee\uff08\u8ab2\u9577\u901a\u77e5\uff09<\/p>\n\n<\/td>\n\n<td class=\"kb-table-data kb-table-data69737_2bb336-5f\">\n\n<p class=\"has-small-font-size\" style=\"border-style:none;border-width:0px;margin-top:0;margin-bottom:0\">\u6bd2\u6027\u8a55\u4fa1\u304c\u5b9a\u307e\u3089\u306a\u3044\u3001\u6d44\u6c34\u4e2d\u5b58\u5728\u91cf\u304c\u4e0d\u660e\u7b49<\/p>\n\n<\/td>\n<\/tr>\n<\/table><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"H2\"><strong>\u25a0 \u6c34\u9053\u6cd5\u6539\u6b63\u306e\u6982\u8981<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-regular\" style=\"font-size:14px\"><table><thead><tr><th>\u9805\u76ee<\/th><th>\u5185\u5bb9<\/th><\/tr><\/thead><tbody><tr><td>\u65bd\u884c\u65e5<\/td><td>\u4ee4\u548c8\u5e74\uff082026\u5e74\uff094\u67081\u65e5<\/td><\/tr><tr><td>\u5bfe\u8c61\u7269\u8cea<\/td><td>PFOS\u304a\u3088\u3073PFOA\uff08\u5408\u7b97\u8a55\u4fa1\uff09<\/td><\/tr><tr><td>\u6c34\u8cea\u57fa\u6e96\u5024<\/td><td>\u5408\u7b97\u3067 50 ng\/L\uff080.00005 mg\/L\uff09\u4ee5\u4e0b<\/td><\/tr><tr><td>\u9069\u7528\u7bc4\u56f2<\/td><td>\u4e0a\u6c34\uff08\u6d44\u6c34\uff09\u306b\u52a0\u3048\u3001\u516c\u5171\u7528\u6c34\u57df\u304a\u3088\u3073\u5730\u4e0b\u6c34\u306b\u304a\u3051\u308b\u6307\u91dd\u5024\u3068\u3057\u3066\u3082\u540c\u5024\u3092\u8a2d\u5b9a<\/td><\/tr><tr><td>\u691c\u67fb\u7fa9\u52d9\u30fb\u983b\u5ea6<\/td><td>\u6c34\u9053\u4e8b\u696d\u8005\u306b\u5bfe\u3057\u3001\u539f\u5247\u3068\u3057\u30663\u304b\u6708\u306b1\u56de\u4ee5\u4e0a\u306e\u5b9a\u671f\u691c\u67fb\u3092\u7fa9\u52d9\u4ed8\u3051<\/td><\/tr><tr><td>\u6839\u62e0<\/td><td>\u5065\u5eb7\u5f71\u97ff\u8a55\u4fa1\uff08\u98df\u54c1\u5b89\u5168\u59d4\u54e1\u4f1a\u7b49\uff09\u306b\u57fa\u3065\u304f\u4e88\u9632\u7684\u63aa\u7f6e\u3002\u6307\u91dd\u5024\u306e\u6052\u5e38\u7684\u306a\u904b\u7528\u3078\u79fb\u884c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 2: \u691c\u67fb\u983b\u5ea6\u304c\u5206\u304b\u308b\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8<\/strong><\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n\n<p class=\"has-text-align-right\" style=\"font-size:11px\"> \uff08<a href=\"https:\/\/www.env.go.jp\/content\/000334172.pdf\" target=\"_blank\" rel=\"noopener\">\u74b0\u5883\u7701\u300c\u6c34\u8cea\u57fa\u6e96\u306b\u95a2\u3059\u308b\u7701\u4ee4\u6539\u6b63\u306e\u6982\u8981\u306b\u3064\u3044\u3066\u300d\uff08\u4ee4\u548c7\u5e748\u67088\u65e5 \u6c34\u9053\u6c34\u8cea\u30fb\u885b\u751f\u7ba1\u7406\u5ba4\uff09<\/a>\u3088\u308a\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-2-suzu-1024x576.jpg\" alt=\"\" class=\"wp-image-69747\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-2-suzu-1024x576.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-2-suzu-300x169.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-2-suzu-768x432.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/Figure-2-suzu.jpg 1280w\" 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<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\u6982\u8981\u3092\u7c21\u5358\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<br>\u3067\u306f\u3001<a href=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-02\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now-resteks-complete-guide-to-pfas-analysis-part-2-ja\/\" data-type=\"link\" data-id=\"https:\/\/discover.restek.com\/ja\/articles-ja\/JPSA2025-02\/strengthened-pfos-and-pfoa-regulations-prepare-for-the-water-supply-act-revision-now-resteks-complete-guide-to-pfas-analysis-part-2-ja\/\">\u7b2c2\u56de\uff1a\u5236\u5ea6\u6539\u6b63\u306e\u80cc\u666f\u3068PFOS\u30fbPFOA\u306e\u767a\u751f\u6e90\u30ea\u30b9\u30af\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b<\/a><br>\u306b\u79fb\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0 \u6c34\u9053\u6cd5\u6539\u6b63\u306e\u80cc\u666f \u8fd1\u5e74\u3001PFAS\uff08Per- and Polyfluoroalkyl 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