{"id":43591,"date":"2020-10-28T00:00:00","date_gmt":"2020-10-28T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/japanese-rapid-simple-4-5-minute-pyrrolizidine-alkaloids-analysis-by-lc-msms\/"},"modified":"2025-12-03T22:54:18","modified_gmt":"2025-12-03T22:54:18","slug":"japanese-rapid-simple-4-5-minute-pyrrolizidine-alkaloids-analysis-by-lc-msms","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/ffss3064-ja\/japanese-rapid-simple-4-5-minute-pyrrolizidine-alkaloids-analysis-by-lc-msms","title":{"rendered":"LC-MS\/MS\u306b\u3088\u308b\u8fc5\u901f\u3067\u7c21\u5358\u306a4.5\u5206\u306e\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u5206\u6790"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>\u307b\u3068\u3093\u3069\u306e\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u985e\u304c4.5\u5206\u9593\u306e\u9ad8\u901f\u5206\u6790\u3067\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u5206\u96e2\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b7\u30f3\u30d7\u30eb\u306a\u79fb\u52d5\u76f8\u3068\u826f\u597d\u306a\u30d4\u30fc\u30af\u5f62\u72b6\u3067\u5316\u5408\u7269\u3092\u8fc5\u901f\u306b\u6eb6\u51fa\u3059\u308b\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u3002<\/li>\n\n\n\n<li>\u5805\u7262\u306aRaptor ARC-18\u30ab\u30e9\u30e0\u306f\u3001\u9178\u6027\u6761\u4ef6\u4e0b\u3067\u5f93\u6765\u306eC18\u30ab\u30e9\u30e0\u3088\u308a\u3082\u9577\u6301\u3061\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\uff08PA\uff09\u306f\uff0c\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u690d\u7269\uff08\u305f\u3068\u3048\u3070\uff0c\u30d2\u30ca\u30ae\u30af\uff0c\u30ef\u30b9\u30ec\u30ca\u30b0\u30b5\uff0c\u30de\u30e1\u79d1\u690d\u7269\u306a\u3069\uff09\u3067\u81ea\u7136\u306b\u898b\u3089\u308c\u308b\u6bd2\u7d20\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u690d\u7269\u304c\u8349\u98df\u52d5\u7269\u304b\u3089\u8eab\u3092\u5b88\u308b\u305f\u3081\u306b\u7523\u751f\u3059\u308b\u4e8c\u6b21\u4ee3\u8b1d\u7523\u7269\u3067\u3042\u308a\uff0c\u6b27\u5dde\u98df\u54c1\u5b89\u5168\u6a5f\u95a2\uff08EFSA\uff09\u306b\u3088\u308b\u3068\uff0c\u304a\u305d\u3089\u304f\u6700\u3082\u5e83\u304f\u5206\u5e03\u3057\u3066\u3044\u308b\u81ea\u7136\u6bd2\u3067\u3059\u30026000\u7a2e\u4ee5\u4e0a\u306e\u690d\u7269\u306b\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u304c\uff0c\u4eba\u3084\u52d5\u7269\u306e\u4e2d\u6bd2\u306b\u76f4\u63a5\u95a2\u4e0e\u3057\u3066\u3044\u308b\u7a2e\u306f\u308f\u305a\u304b\u3067\u3059\u3002\u307e\u305f\uff0c\u7d04700\u306e\u65e2\u77e5\u306ePA\u306e\u3046\u3061\uff0c1,2-\u4e0d\u98fd\u548c\u5316\u5408\u7269\u306f\u6700\u3082\u6bd2\u6027\u304c\u9ad8\u304f\uff0c\u81f4\u547d\u7684\u306a\u809d\u969c\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u53ce\u7a6b\u7269\u306b\u5076\u7136PA\u3092\u542b\u3080\u690d\u7269\u304c\u6df7\u3056\u308a\u8fbc\u3093\u3060\u308a\uff0c\u30df\u30c4\u30d0\u30c1\u306e\u98df\u7269\u6e90\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u305f\u308a\u3059\u308b\u3068\uff0c\u30cf\u30fc\u30d6\uff0c\u8336\uff0c\u8702\u871c\uff0c\u304a\u3088\u3073\u7a40\u7269\u3078\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u304c\u6df7\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e16\u754c\u4fdd\u5065\u6a5f\u95a2\uff08WHO\uff09\u30b3\u30fc\u30c7\u30c3\u30af\u30b9\u59d4\u54e1\u4f1a\u306f\uff0cPA\u306b\u300c\u5408\u7406\u7684\u306b\u9054\u6210\u53ef\u80fd\u306a\u9650\u308a\u4f4e\u304f\u300d\u3068\u3044\u3046ALARA\u539f\u5247\u3092\u9069\u7528\u3057\u3066\u3044\u308b\u305f\u3081\uff0c\u98df\u54c1\uff0c\u98fc\u6599\uff0c\u533b\u85ac\u54c1\u4e2d\u306e\u6709\u6bd2\u5316\u5408\u7269\u3092\u76e3\u8996\u3059\u308b\u5404\u5730\u57df\u306b\u304a\u3051\u308b\u53d6\u308a\u7d44\u307f\u306b\u4f34\u3044\uff0c\u9ad8\u901f\u3067\u6b63\u78ba\u306a\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u5206\u6790\u6cd5\u306e\u5fc5\u8981\u6027\u304c\u5897\u3057\u3066\u3044\u307e\u3059\u3002 \u786b\u9178\u51e6\u7406\uff0cSPE C18\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\uff0c LC-MS\/MS\u306b\u3088\u308b\u5206\u6790\u3092\u53d6\u308a\u5165\u308c\u305f\uff0c\u73fe\u5728\uff0c\u552f\u4e00\u3068\u306a\u308b\u30cf\u30fc\u30e2\u30ca\u30a4\u30ba\u6cd5\u304c\u958b\u767a\u3055\u308c\uff0c\u30c9\u30a4\u30c4\u9023\u90a6\u30ea\u30b9\u30af\u8a55\u4fa1\u7814\u7a76\u6240\uff08BfR\uff09\u306b\u3088\u3063\u3066\u691c\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059[1]\u3002BfR\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u63d0\u4f9b\u3055\u308c\u308b\u30e1\u30bd\u30c3\u30c9\u4f8b\u3067\u306f\uff0c150 x 2.1 mm, 1.9\u03bcm \u306e\u5168\u591a\u5b54\u8cea\u7c92\u5b50C18\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\uff0c9.33\u5206\u3067lasiocarpine-N-oxide (LaN)\u304c\u6700\u5f8c\u306b\u6eb6\u51fa\u3059\u308b\u305f\u3081\uff0c\u5206\u6790\u6642\u9593\u309215\u5206\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\uff0c\u3053\u3053\u3067\u793a\u3059\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\u3067\u306f\uff0c\u8868\u9762\u591a\u5b54\u8cea\u306e 50 x 2.1 mm\uff0c2.7 \u03bcm Raptor ARC-18 \u30ab\u30e9\u30e0\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\uff0c\u308f\u305a\u304b3.2\u5206\uff08\u5408\u8a084.5\u5206\u306e\u5206\u6790\u6642\u9593\uff09\u3067LaN\u3092\u6eb6\u51fa\u3057\u306a\u304c\u3089\u5341\u5206\u306a\u4fdd\u6301\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u306a\u304a\uff0c\u3053\u306e\u4f8b\u3067\u306fUHPLC\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u304c\uff0c\u3053\u306e\u5206\u6790\u306b\u5fc5\u9808\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u512a\u308c\u305f\u30d4\u30fc\u30af\u5f62\u72b6\u304c\u5f97\u3089\u308c\uff0cechimidine\u3068\u305d\u306eN-\u30aa\u30ad\u30b7\u30c9\u4f53\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u5316\u5408\u7269\u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u5206\u96e2\u3055\u308c\u307e\u3057\u305f\u3002Raptor ARC-18\u30ab\u30e9\u30e0\u306e\u7279\u5fb4\u7684\u306a\u56fa\u5b9a\u76f8\u69cb\u9020\u306b\u3088\u308a\uff0c\u5f93\u6765\u306eC18\u30ab\u30e9\u30e0\u3068\u6bd4\u8f03\u3057\u3066\uff0c\u9178\u6027\u6761\u4ef6\u4e0b\u3067\u306e\u5bff\u547d\u3082\u9577\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u5206\u6790\u306e\u7bc4\u56f2\u304c\u62e1\u5927\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3066\uff0c\u30e1\u30bd\u30c3\u30c9\u306f\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u6539\u826f\u3057\u3066\u3044\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\uff0c\u4eca\u65e5\u306e\u8ab2\u984c\u306b\u5bfe\u3057\u3066\u306f\uff0cRaptor ARC-18\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\uff0c\u30e1\u30bd\u30c3\u30c9\u6761\u4ef6\u3092\u6700\u9069\u5316\u3057\uff0c\u5168\u4f53\u306e\u5b9f\u884c\u6642\u9593\u3092\u77ed\u7e2e\u3057\uff0c\u30b5\u30f3\u30d7\u30eb\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5411\u4e0a\u3067\u304d\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>Bundesinstitut f\u00fcr Risikobewertung (BfR), BfR-PA-Tee-2.0\/2014, Bestimmung von Pyrrolizidinalkaloiden (PA) in Pflanzenmaterial mittels SPE-LC-MS\/MS, 2014.\u00a0<a href=\"https:\/\/www.bfr.bund.de\/cm\/343\/bestimmung-von-pyrrolizidinalkaloiden.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.bfr.bund.de\/cm\/343\/bestimmung-von-pyrrolizidinalkaloiden.pdf<\/a><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image wide-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ff0573.png\" alt=\"Pyrrolizidine Alkaloids on Raptor ARC-18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FF0573<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-12\">\n<thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 75px\">t<sub>R<\/sub> (min)<\/th><th style=\"text-align: center;width: 75px\">Precursor<\/th><th style=\"text-align: center;width: 75px\">Product 1<\/th><th style=\"text-align: center;width: 75px\">Product 2<\/th><th style=\"text-align: center;width: 75px\">Product 3<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Monocrotaline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/315-22-0\/Monocrotaline\" target=\"_blank\" rel=\"noopener\">Monocrotaline<\/a><\/td><td class=\"oth\">0.677<\/td><td class=\"oth\">326.20<\/td><td class=\"oth\">120.3<\/td><td class=\"oth\">121.30<\/td><td class=\"oth\">94.25<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\">Incidine<\/td><td class=\"oth\">1.111<\/td><td class=\"oth\">300.20<\/td><td class=\"oth\">94.15<\/td><td class=\"oth\">138.20<\/td><td class=\"oth\">156.36<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Heliotrine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/303-33-3\/Heliotrine\" target=\"_blank\" rel=\"noopener\">Heliotrine<\/a><\/td><td class=\"oth\">1.763<\/td><td class=\"oth\">314.30<\/td><td class=\"oth\">138.20<\/td><td class=\"oth\">156.20<\/td><td class=\"oth\">120.20<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\">Heliotrine N-oxide<\/td><td class=\"oth\">1.895<\/td><td class=\"oth\">330.25<\/td><td class=\"oth\">172.25<\/td><td class=\"oth\">138.20<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Senecionine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/130-01-8\/Senecionine\" target=\"_blank\" rel=\"noopener\">Senecionine<\/a><\/td><td class=\"oth\">2.240<\/td><td class=\"oth\">336.20<\/td><td class=\"oth\">120.30<\/td><td class=\"oth\">138.30<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\">Senecionine N-oxide<\/td><td class=\"oth\">2.410<\/td><td class=\"oth\">352.35<\/td><td class=\"oth\">94.20<\/td><td class=\"oth\">120.30<\/td><td class=\"oth\">118.25<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Echimidine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/520-68-3\/Echimidine\" target=\"_blank\" rel=\"noopener\">Echimidine<\/a><\/td><td class=\"oth\">2.524<\/td><td class=\"oth\">398.30<\/td><td class=\"oth\">120.25<\/td><td class=\"oth\">220.15<\/td><td class=\"oth\"><\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\">Echimidine N-oxide<\/td><td class=\"oth\">2.528<\/td><td class=\"oth\">414.25<\/td><td class=\"oth\">396.30<\/td><td class=\"oth\">352.20<\/td><td class=\"oth\">254.25<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Lasiocarpine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/303-34-4\/Lasiocarpine\" target=\"_blank\" rel=\"noopener\">Lasiocarpine<\/a><\/td><td class=\"oth\">3.028<\/td><td class=\"oth\">412.20<\/td><td class=\"oth\">120.20<\/td><td class=\"oth\">220.15<\/td><td class=\"oth\">336.25<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\">Lasiocarpine N-oxide<\/td><td class=\"oth\">3.260<\/td><td class=\"oth\">428.25<\/td><td class=\"oth\">254.25<\/td><td class=\"oth\">352.25<\/td><td class=\"oth\">120.30<\/td><\/tr>\n<\/tbody><\/table><\/div><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>Raptor ARC-18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9314A52?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FF0573\" rel=\"noopener\">cat.# 9314A52<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>50 mm x 2.1 mm ID<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Particle Size:<\/th><td>2.7 \u00b5m<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Pore Size:<\/th><td>90 \u00c5<\/td><\/tr><tr><td><\/td><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>25 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>0.1% Formic acid in water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>10 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>1 \u00b5L <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Mobile Phase<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">A:<\/th><td>0.1% Formic acid in water <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">B:<\/th><td>0.1% Formic acid in acetonitrile <\/td><\/tr><tr><td><\/td><td><table class=\"cgram_ramp\"><thead><tr><th>Time (min)<\/th><th>Flow (mL\/min)<\/th><th>%A<\/th><th>%B<\/th><\/tr><\/thead><tbody><tr><td>0.00<\/td><td>0.5<\/td><td>95<\/td><td>5<\/td><\/tr><tr><td>3.5<\/td><td>0.5<\/td><td>65<\/td><td>35<\/td><\/tr><tr><td>3.51<\/td><td>0.5<\/td><td>95<\/td><td>5<\/td><\/tr><tr><td>4.5<\/td><td>0.5<\/td><td>95<\/td><td>5<\/td><\/tr><\/tbody><\/table><\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>MS\/MS<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ion Mode:<\/th><td>ESI+ <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-article-inner\">\n\n<p><\/p>\n\n<\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_ff0573.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\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\/9314A52\">                                Catalog No. 9314A52                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Raptor ARC-18, 2.7 \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\/9314A52\">\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>\u30d4\u30ed\u30ea\u30b8\u30b8\u30f3\u30a2\u30eb\u30ab\u30ed\u30a4\u30c9\u306e\u5206\u6790\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5206\u6790\u6642\u9593\u306f15\u5206\u304b\u304b\u308b\u4e0a\u3001\u9178\u5206\u89e3\u904e\u7a0b\u304c\u3042\u308b\u305f\u3081\u5206\u6790\u30ab\u30e9\u30e0\u306e\u5bff\u547d\u304c\u77ed\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u5bfe\u3057\u3001\u8010\u9178\u6027\u306eRaptor ARC-18\u30ab\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u305f\u3053\u306e\u5206\u6790\u3067\u306f\u3001\u308f\u305a\u304b3.2\u5206\u3067\u4e00\u756a\u9045\u3044\u5316\u5408\u7269\u304c\u6eb6\u51fa\u3057\u3001\u826f\u597d\u306a\u30d4\u30fc\u30af\u5f62\u72b6\u3068\u5206\u96e2\u3082\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"author":11,"featured_media":6937,"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":[2275,2274],"post-badge":[],"resource-type":[],"product-library":[2571,2553],"resource-technique":[2365,2343,2345],"ppma_author":[414],"class_list":["post-43591","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-ja","industries-application-food-safety-ja","industries-application-food-beverage-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":2275,"label":"\u98df\u306e\u5b89\u5168"},{"value":2274,"label":"\u98df\u54c1\uff5c\u98f2\u6599"}],"product-library":[{"value":2571,"label":"LC 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