{"id":43412,"date":"2020-10-14T14:30:00","date_gmt":"2020-10-14T14:30:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/rapid-perfluorinated-alkyl-acid-analysis-by-lc%e2%80%90ms%e2%80%90ms-increases-sample-throughput-japan\/"},"modified":"2026-01-28T22:14:29","modified_gmt":"2026-01-28T22:14:29","slug":"rapid-perfluorinated-alkyl-acid-analysis-by-lc-msms-increases-sample-throughput-japan","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/evar2397-ja\/rapid-perfluorinated-alkyl-acid-analysis-by-lc-msms-increases-sample-throughput-japan","title":{"rendered":"Raptor C18 SPP 5 \u00b5m \u30ab\u30e9\u30e0\uff1a PFAS\u306e\u8fc5\u901f\u3067\u9ad8\u7cbe\u5ea6\u306aLC-MS\/MS\u306b\u3088\u308b\u5206\u6790\u306b\u6700\u9069\u306a\u9078\u629e\u80a2"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>Raptor C18 SPP 5 \u00b5m \u30b3\u30a2\u30b7\u30a7\u30eb\u30b7\u30ea\u30ab\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30ab\u30e9\u30e0\u306f\u3001\u77ed\u3044\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3067\u30d5\u30c3\u7d20\u5316\u5408\u7269\u3092\u7cbe\u5ea6\u3088\u304f\u5206\u96e2\u3057\u307e\u3059\u3002<\/strong><\/li>\n\n\n\n<li><strong>EPA Method 537\u304a\u3088\u3073ISO 25101\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5206\u6790\u304c\u53ef\u80fd\u3067\u3059\u3002<\/strong><\/li>\n\n\n\n<li><strong>Restek\u72ec\u81ea\u306e\u3001\u8010\u4e45\u6027\u306e\u9ad8\u3044Raptor C18\u30ab\u30e9\u30e0\u8a2d\u8a08\u306b\u3088\u308a\u3001\u88c5\u7f6e\u306e\u7a3c\u50cd\u6642\u9593\u304c\u5897\u3048\u307e\u3059\u3002<\/strong><\/li>\n<\/ul>\n\n\n\n<p>PFAS\u306f\u3001\u6d88\u706b\u5264\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6dfb\u52a0\u5264\u3001\u7e4a\u7dad\u88fd\u54c1\u3001\u6d17\u6d44\u5264\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u306e\u88fd\u9020\u306b\u754c\u9762\u6d3b\u6027\u5264\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u4eba\u5de5\u306e\u30d5\u30c3\u7d20\u5316\u5b66\u7269\u8cea\u3067\u3059\u3002\u5168\u4e16\u754c\u7684\u30ec\u30d9\u30eb\u3067\u5927\u91cf\u306b\u4f7f\u7528\u3055\u308c\u3066\u308b\u305f\u3081\u3001\u74b0\u5883\u4e2d\u306b\u304a\u3044\u3066\u3082\u591a\u304f\u691c\u51fa\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30c3\u7d20\u5316\u5b66\u7269\u8cea\u306f\u4e00\u822c\u7684\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u6301\u7d9a\u6027\u304c\u9ad8\u304f\u3001\u307b\u3068\u3093\u3069\u5206\u89e3\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u74b0\u5883\u304b\u3089\u6804\u990a\u3092\u6442\u53d6\u3059\u308b\u52d5\u7269\u3084\u4eba\u9593\u306a\u3069\u306e\u4f53\u5185\u306b\u3082\u898b\u3089\u308c\u3001\u571f\u58cc\u3001\u5927\u6c17\u3001\u5730\u4e0b\u6c34\u3001\u90fd\u5e02\u3054\u307f\u3001\u57cb\u3081\u7acb\u3066\u5730\u306e\u6d78\u51fa\u6c34\u306b\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u7279\u306b\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u30b9\u30eb\u30db\u30f3\u9178\uff08PFOS\uff09\u3068\u30da\u30eb\u30d5\u30eb\u30aa\u30ed\u30aa\u30af\u30bf\u30f3\u9178\uff08PFOA\uff09\u306e\u6bd2\u6027\u3001\u79fb\u52d5\u6027\u3001\u751f\u7269\u84c4\u7a4d\u6027\u306f\u3001\u74b0\u5883\u3068\u4eba\u9593\u306e\u5065\u5eb7\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>PFOS\u3084PFOA\u3078\u306e\u66dd\u9732\u30ea\u30b9\u30af\u3084\u305d\u308c\u306b\u3088\u308b\u6709\u5bb3\u306a\u5f71\u97ff\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3001PFOS\u3068PFOA\u306f\u3068\u3082\u306b\u898f\u5236\u306e\u76e3\u8996\u4e0b\u306b\u7f6e\u304b\u308c\u3001\u591a\u304f\u306e\u56fd\u3067\u4f7f\u7528\u304c\u5236\u9650\u3055\u308c\u3001\u98f2\u6599\u6c34\u3084\u305d\u306e\u4ed6\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u304a\u3051\u308b\u95be\u5024\u30ec\u30d9\u30eb\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u30022013\/39\/EU\u6307\u4ee4\uff08\u6c34\u67a0\u7d44\u6307\u4ee4\u306e\u6539\u6b63\uff09\u3067\u306f\u3001PFOS\u306f\u74b0\u5883\u54c1\u8cea\u57fa\u6e96\u304c\u975e\u5e38\u306b\u53b3\u3057\u3044\u300c\u512a\u5148\u7269\u8cea\u300d\u306b\u6307\u5b9a\u3055\u308c\u3066\u304a\u308a\u30012006\/122\/ECOF EU\u6307\u4ee4\u3067\u306f\u3001EU\u57df\u5185\u306b\u304a\u3051\u308bPFOS\u306e\u88fd\u9020\u3068\u4f7f\u7528\u3092\u7981\u6b62\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6307\u4ee4\u306fPFOA\u3082PFOS\u306b\u5339\u6575\u3059\u308b\u30ea\u30b9\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u793a\u3059\u3068\u307f\u306a\u3057\u3066\u3044\u307e\u3059\u3002\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u5316\u5408\u7269\uff08PFAS\uff09\u4e00\u822c\u306f\u3001\u73fe\u5728\u7c73\u56fd\u3067\u306f\u898f\u5236\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u7c73\u56fd\u74b0\u5883\u4fdd\u8b77\u5e81\uff08EPA\uff09\u306fPFOS\u3068PFOA\u306b\u95a2\u3059\u308b\u5065\u5eb7\u52e7\u544a\u3092\u767a\u8868\u3057\u3066\u304a\u308a\u3001\u7c73\u56fd\u306e\u307b\u3068\u3093\u3069\u306e\u5dde\u3084\u5e02\u306f\u98f2\u6599\u6c34\u4e2d\u306ePFAS\u306e\u5b58\u5728\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\u306e\u5206\u6790\u306f\u6642\u306b\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u306f\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u304c\u591a\u304f\u306e\u4ed6\u306e\u74b0\u5883\u6c5a\u67d3\u7269\u8cea\u3068\u306f\u5316\u5b66\u7684\u306b\u6027\u8cea\u304c\u7570\u306a\u308b\u304b\u3089\u3067\u3059\u3002PFAS\u306f\u4ed6\u306e\u5316\u5408\u7269\u3088\u308a\u3082\u63ee\u767a\u6027\u304c\u9ad8\u304f\u3001\u89aa\u6c34\u6027\u304c\u3042\u308a\u3001\u3084\u3084\u53cd\u5fdc\u6027\u304c\u9ad8\u3044\u50be\u5411\u304c\u3042\u308b\u305f\u3081\u3001\u5b9a\u91cf\u304c\u56f0\u96e3\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u30d5\u30c3\u7d20\u5316\u5b66\u7269\u8cea\u306f\u30dd\u30ea\u30c6\u30c8\u30e9\u30d5\u30eb\u30aa\u30ed\u30a8\u30c1\u30ec\u30f3\uff08PTFE\uff09\u6750\u6599\u4e2d\u306b\u3082\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u6b63\u78ba\u306a\u5206\u6790\u3092\u884c\u3046\u306b\u306f\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u304a\u3088\u3073\u5206\u6790\u30d7\u30ed\u30bb\u30b9\uff08HPLC\u6eb6\u5a92\u6ce8\u5165\u30c1\u30e5\u30fc\u30d6\u3092\u542b\u3080\uff09\u5168\u4f53\u3092\u901a\u3057\u3066PTFE\u88fd\u306e\u5b9f\u9a13\u5668\u5177\u3092\u4f7f\u7528\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u901a\u5e38\u3001\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\u306f\u3001EPA Method 537\u3001ISO 25101\u3001DIN 38407-42\u3001ASTM D7979\u3001\u307e\u305f\u306fASTM D7968\u306a\u3069\u306eLC-MS\/MS\u30e1\u30bd\u30c3\u30c9\u3067\u5206\u6790\u3055\u308c\u307e\u3059\u304c\u3001\u5206\u6790\u6642\u9593\u304c\u9577\u3044\u3068\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u5927\u5e45\u306b\u5236\u9650\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u3044\u305a\u308c\u3082\u5206\u6790\u6761\u4ef6\u306e\u4f8b\u3092\u63d0\u793a\u3057\u3066\u304a\u308a\u3001\u6a19\u6e96\u8a66\u6599\u306b\u3088\u308a\u307e\u3059\u304c\u3001\u5206\u6790\u6642\u9593\u306f15\uff5e27\u5206\u306e\u7bc4\u56f2\u5185\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u5404\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u5206\u6790\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5b9a\u7fa9\u3084\u30ab\u30e9\u30e0\u306e\u9078\u629e\u306b\u67d4\u8edf\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5404\u30e9\u30dc\u306b\u304a\u3044\u3066\u30e1\u30bd\u30c3\u30c9\u306e\u8981\u4ef6\u3092\u3067\u304d\u308b\u3060\u3051\u52b9\u7387\u7684\u306b\u6e80\u305f\u3059\u3088\u3046\u306b\u6761\u4ef6\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8868\u9762\u591a\u5b54\u6027\u5145\u586b\u5264\uff08SPP\uff09\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u53ef\u80fd\u306b\u306a\u308b\u9ad8\u901f\u304b\u3064\u52b9\u7387\u7684\u306a\u5206\u96e2\u3092\u5229\u7528\u3057\u3066\u3001\u4ee5\u4e0b\u306b\u8aac\u660e\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u5206\u96e2\u304c\u5341\u5206\u306a\u8fc5\u901f\u306a\u5206\u6790\u304c\u5b9f\u73fe\u3055\u308c\u3001\u7279\u5b9a\u306e\u4fdd\u6301\u6642\u9593\u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u306e\u3059\u3079\u3066\u306e\u5316\u5408\u7269\u306b\u5bfe\u3057\u3066\u5341\u5206\u306aMS dwell time\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<strong>Figure 1<\/strong>\u306b\u793a\u3059\u3088\u3046\u306b\u3001Raptor C18 \u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d4\u30fc\u30af\u5206\u96e2\u5ea6\u3084\u9078\u629e\u6027\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5408\u8a08 9 \u5206\u306e\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3067\u5bfe\u8c61\u3068\u306a\u308b\u3059\u3079\u3066\u306e\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\u3092\u5206\u6790\u3067\u304d\u307e\u3057\u305f\u3002\u3059\u3079\u3066\u306e\u5206\u6790\u5bfe\u8c61\u6210\u5206\u306f\u3001MS\/MS\u3067\u6b63\u78ba\u306b\u540c\u5b9a\u3001\u89e3\u6790\u3001\u5b9a\u91cf\u3067\u304d\u308b\u5bfe\u79f0\u6027\u306e\u9ad8\u3044\u30d4\u30fc\u30af\u3068\u3057\u3066\u6eb6\u51fa\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001PFHxS\u304a\u3088\u3073PFOS\u306e\u5206\u5c90\u578b\u306e\u7570\u6027\u4f53\u3092\u7c21\u5358\u306b\u5206\u96e2\u3067\u304d\u3066\u3044\u308b\u305f\u3081\u3001\u76f4\u9396\u5316\u5408\u7269\u3068\u5206\u5c90\u5316\u5408\u7269\u3092\u5408\u7b97\u3057\u3066\u5831\u544a\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u57fa\u6e96\uff08\u4f8b\uff1aEPA Method 537\uff09\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d5\u30c3\u7d20\u5316\u5408\u7269\u3068\u3057\u3066PFOA\u3068PFOS\u3060\u3051\u3092\u5206\u6790\u5bfe\u8c61\u3068\u3059\u308b\u5834\u5408\u3001\u5206\u6790\u6761\u4ef6\u3092\u3055\u3089\u306b\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<strong>Figure 2<\/strong>\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u304c\u793a\u3059\u3088\u3046\u306b\u30012.1 x 100 mm\u306eRaptor C18\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306e\u5408\u8a08\u304c4.5\u5206\u306e\u8fc5\u901f\u306a\u5206\u96e2\uff082\u5206\u672a\u6e80\uff09\u304c\u9054\u6210\u3067\u304d\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u3088\u308a\u77ed\u3044\u30ab\u30e9\u30e0\uff082.1 x 50 mm\uff09\u307e\u305f\u306f\u3088\u308a\u5c0f\u3055\u306a\u7c92\u5b50\uff08\u4f8b\u3048\u3070\u30012.7 \u00b5m\u7c92\u5b50\uff09\u306e\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u3055\u3089\u306b\u8fc5\u901f\u306b\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>LC\u306b\u3088\u308b\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\u306e\u5206\u6790\u3092\u884c\u3046\u30e9\u30dc\u304c\u3001\u5206\u6790\u5bfe\u8c61\u6210\u5206\u304c\u3088\u308a\u591a\u304f\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u308b\u5206\u6790\u3092\u884c\u3046\u5834\u5408\u3067\u3082\u3001PFOA \u3068 PFOS \u3060\u3051\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u3053\u3067\u9054\u6210\u3055\u308c\u305f\u512a\u308c\u305f\u30d4\u30fc\u30af\u5f62\u72b6\u3068\u5206\u96e2\u306b\u3088\u308a\u3001\u5927\u5e45\u306b\u77ed\u7e2e\u3055\u308c\u305f\u5206\u6790\u6642\u9593\u3067\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u6b63\u78ba\u306a\u5b9a\u91cf\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002Raptor C18 \u30ab\u30e9\u30e0\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u30d5\u30c3\u7d20\u5316\u5408\u7269\u306b\u5bfe\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u306a\u304c\u3089\u3082\u3001\u30e9\u30dc\u30671 \u6642\u9593\u3042\u305f\u308a\u306b\u51e6\u7406\u3067\u304d\u308b\u30b5\u30f3\u30d7\u30eb\u306f\u3088\u308a\u591a\u304f\u306a\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 1:<\/strong> 5 \u00b5m Raptor C18 \u30ab\u30e9\u30e0\u3068\u88c5\u7f6e\u6761\u4ef6\u3092\u7528\u3044\u305f\u5305\u62ec\u7684\u306a\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\u306e\u5206\u6790\u306e\u5206\u6790\u6642\u9593\u304c\u77ed\u7e2e\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<\/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_ev0548.png\" alt=\"Perfluorinated Alkyl Acids on Raptor C18 by LC-MS\/MS for EPA Method 537\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0548<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0548.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<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 2:<\/strong>\u00a0\u8fc5\u901f\u306a\u5206\u6790\uff082\u5206\u672a\u6e80\uff09\u3067PFOS\u3068PFOA\u3092\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u307e\u3067\u5206\u96e2\uff08\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u306e\u5408\u8a08\u304c4.5\u5206\uff09\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<\/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_ev0536.png\" alt=\"Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_EV0536<\/p><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ev0536.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:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Raptor C18 SPP 5 \u00b5m \u30ab\u30e9\u30e0\u306f\u3001PFAS\uff08\u30d1\u30fc\u30d5\u30eb\u30aa\u30ed\u30a2\u30eb\u30ad\u30eb\u9178\uff09\u3092\u77ed\u3044\u5206\u6790\u6642\u9593\u3067\u9ad8\u7cbe\u5ea6\u306b\u5206\u96e2\u3057\u307e\u3059\u3002EPA Method 537\u3084ISO 25101\u306e\u8981\u6c42\u3092\u6e80\u305f\u3057\u3001\u8010\u4e45\u6027\u3068\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u74b0\u5883\u5206\u6790\u306b\u304a\u3051\u308b\u30d5\u30c3\u7d20\u5316\u5408\u7269\u306e\u5b9a\u91cf\u3092\u8fc5\u901f\u304b\u3064\u6b63\u78ba\u306b\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":46,"featured_media":6589,"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":[789],"tags":[],"industries-application":[2751,2289,2272,2271,2287],"post-badge":[],"resource-type":[],"product-library":[2571,2553],"resource-technique":[2365,2343,2345],"ppma_author":[578],"class_list":["post-43412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-ja","industries-application-semivolatiles","industries-application-soil-sediment-biota-testing-ja","industries-application-air-monitoring-ja","industries-application-environmental-ja","industries-application-drinking-water-wastewater-testing-ja","product-library-lc-columns-ja","product-library-liquid-chromatography-products-ja","resource-technique-ms-ms-ja","resource-technique-liquid-chromatography-ja","resource-technique-mass-spectrometry-ms-ja"],"acf":[],"taxonomy_info":{"category":[{"value":789,"label":"\u6280\u8853\u8cc7\u6599"}],"industries-application":[{"value":2751,"label":"Semivolatiles"},{"value":2289,"label":"\u571f\u58cc\uff5c\u5e95\u8cea\uff5c\u751f\u7269\u8a66\u6599 \u5206\u6790"},{"value":2272,"label":"\u5927\u6c17 \u5206\u6790"},{"value":2271,"label":"\u74b0\u5883 \u5206\u6790"},{"value":2287,"label":"\u98f2\u6599\u6c34\uff5c\u975e\u98f2\u6599\u6c34\uff5c\u6392\u6c34 \u5206\u6790"}],"product-library":[{"value":2571,"label":"LC \u30ab\u30e9\u30e0"},{"value":2553,"label":"\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc"}],"resource-technique":[{"value":2365,"label":"MS\/MS"},{"value":2343,"label":"\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc"},{"value":2345,"label":"\u8cea\u91cf\u5206\u6790 (MS)"}]},"featured_image_src_large":["https:\/\/discover.restek.com\/wp-content\/uploads\/feature-EVAR2397-1024x536.jpg",1024,536,true],"author_info":{"display_name":"Shun-Hsin Liang, PhD","author_link":"https:\/\/discover.restek.com\/ja\/author\/shun-hsin-liang-phd\/"},"comment_info":0,"category_info":[{"term_id":789,"name":"\u6280\u8853\u8cc7\u6599","slug":"articles-ja","term_group":0,"term_taxonomy_id":789,"taxonomy":"category","description":"","parent":0,"count":467,"filter":"raw","cat_ID":789,"category_count":467,"category_description":"","cat_name":"\u6280\u8853\u8cc7\u6599","category_nicename":"articles-ja","category_parent":0}],"tag_info":false,"authors":[{"term_id":578,"user_id":46,"is_guest":0,"slug":"shun-hsin-liang-phd","display_name":"Shun-Hsin Liang, PhD","avatar_url":{"url":"https:\/\/discover.restek.com\/wp-content\/uploads\/people-liang-shun-hsin-e1765414149534.png","url2x":"https:\/\/discover.restek.com\/wp-content\/uploads\/people-liang-shun-hsin-e1765414149534.png"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/posts\/43412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/users\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/comments?post=43412"}],"version-history":[{"count":4,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/posts\/43412\/revisions"}],"predecessor-version":[{"id":85774,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/posts\/43412\/revisions\/85774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/media\/6589"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/media?parent=43412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/categories?post=43412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/tags?post=43412"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/industries-application?post=43412"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/post-badge?post=43412"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/resource-type?post=43412"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/product-library?post=43412"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/resource-technique?post=43412"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/ja\/wp-json\/wp\/v2\/ppma_author?post=43412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}