{"id":43624,"date":"2020-10-29T14:30:00","date_gmt":"2020-10-29T14:30:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/japanese-one-analysis-one-column-less-than-9-minutes-for-over-60-multiclass-antibiotics\/"},"modified":"2025-12-03T17:52:11","modified_gmt":"2025-12-03T17:52:11","slug":"japanese-one-analysis-one-column-less-than-9-minutes-for-over-60-multiclass-antibiotics","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/fsss2276-ja\/japanese-one-analysis-one-column-less-than-9-minutes-for-over-60-multiclass-antibiotics","title":{"rendered":"60\u3092\u8d85\u3048\u308b\u30de\u30eb\u30c1\u30af\u30e9\u30b9\u6297\u751f\u7269\u8cea\u306e\u5206\u6790"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u3044\u5206\u96e2\u52b9\u7387\u3068\u77ed\u3044\u5206\u6790\u6642\u9593\u3092\u5b9f\u73fe<\/li>\n\n\n\n<li>\u6b8b\u7559\u6297\u751f\u7269\u8cea\u5206\u6790\u306e\u6c4e\u7528\u6027\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u9069\u7528\u6027\u2015\u5b9a\u91cf\u7528\u306b\u5404\u30af\u30e9\u30b9\u306e\u30d1\u30cd\u30eb\u306e\u6700\u9069\u5316\u304c\u53ef\u80fd\uff1a<br>\n<ul class=\"wp-block-list\">\n<li>\u30de\u30af\u30ed\u30e9\u30a4\u30c9\u3001\u30ea\u30f3\u30b3\u30b5\u30df\u30c9\u304a\u3088\u3073\u30b9\u30c8\u30ec\u30d7\u30c8\u30b0\u30e9\u30df\u30f3\u7cfb\u6297\u751f\u7269\u8cea (\u56f3 1)<\/li>\n\n\n\n<li>\u30a2\u30f3\u30d5\u30a7\u30cb\u30b3\u30fc\u30eb\u3001\u30c6\u30c8\u30e9\u30b5\u30a4\u30af\u30ea\u30f3\u7cfb\u6297\u751f\u7269\u8cea (\u56f3 2)<\/li>\n\n\n\n<li>\u30ad\u30ce\u30ed\u30f3\u7cfb\u6297\u751f\u7269\u8cea (\u56f3 3)<\/li>\n\n\n\n<li>\u30da\u30cb\u30b7\u30ea\u30f3\u3001\u30bb\u30d5\u30a1\u30ed\u30b9\u30dd\u30ea\u30f3\u304a\u3088\u3073\u30c6\u30c8\u30e9\u30b5\u30a4\u30af\u30ea\u30f3\u7cfb\u6297\u751f\u7269\u8cea (\u56f3 4)<\/li>\n\n\n\n<li>\u30b5\u30eb\u30d5\u30a1\u5264 (\u56f3 5)<br>(\u30a4\u30aa\u30ce\u30d5\u30a9\u30a2\u6297\u751f\u7269\u8cea\u306b\u306fRaptor Biphenyl\u3092\u4f7f\u7528 [\u56f3 6])<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u98df\u7528\u52d5\u7269\u306b\u5bfe\u3059\u308b\u6297\u751f\u7269\u8cea\u306e\u4f7f\u7528\u306f\u3001\u85ac\u5264\u8010\u6027\u83cc\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u516c\u8846\u885b\u751f\u4e0a\u304a\u3088\u3073\u5b89\u5168\u4e0a\u306e\u61f8\u5ff5\u4e8b\u9805\u3067\u3059\u3002EU\u304a\u3088\u3073\u30ab\u30ca\u30c0\u306e\u591a\u304f\u306e\u56fd\u3067\u306f\u3001\u6cbb\u7642\u4ee5\u5916\u306e\u76ee\u7684\u3067\u306e\u6297\u751f\u7269\u8cea\u306e\u4f7f\u7528\u3092\u7981\u6b62\u3057\u3066\u304a\u308a\u3001\u7c73\u56fd\u3067\u306f\u6297\u751f\u7269\u8cea\u306e\u6210\u9577\u4fc3\u9032\u5264\u3068\u3057\u3066\u306e\u4f7f\u7528\u3092\u6e1b\u3089\u3059\u653f\u7b56\u3092\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u52d5\u7269\u7528\u6297\u751f\u7269\u8cea\u306e\u9069\u5207\u306a\u4f7f\u7528\u3092\u898f\u5236\u3059\u308b\u305f\u3081\u306b\u3001\u7c73\u56fd\u98df\u54c1\u533b\u85ac\u54c1\u5c40(FDA)\u306f\u3001\u69d8\u3005\u306a\u52d5\u7269\u7d44\u7e54\u304a\u3088\u3073\u98df\u54c1\u306b\u3064\u3044\u3066\u6700\u5927\u6b8b\u7559\u9650\u754c(MRL)\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059(21CFR Part556)\u3002\u3053\u306e\u898f\u5247\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u6297\u751f\u7269\u8cea\u306e\u9ad8\u611f\u5ea6\u3001\u52b9\u7387\u7684\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5206\u6790\u6cd5\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001Raptor C18LC\u30ab\u30e9\u30e0\u304c\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n\n\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_fs0506.png\" alt=\"Multiclass Veterinary Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0506<\/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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Desacetyl cephapirin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/38115-21-8\/Desacetyl cephapirin\" target=\"_blank\" rel=\"noopener\">Desacetyl cephapirin<\/a><\/td><td class=\"oth\">0.70<\/td><td class=\"oth\">150<\/td><td class=\"oth\">382.03<\/td><td class=\"oth\">111.92<\/td><td class=\"oth\">124.21<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfanilamide\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/63-74-1\/Sulfanilamide\" target=\"_blank\" rel=\"noopener\">Sulfanilamide<\/a><\/td><td class=\"oth\">0.85<\/td><td class=\"oth\">200<\/td><td class=\"oth\">172.98<\/td><td class=\"oth\">93.07<\/td><td class=\"oth\">75.23<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Amoxicillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/26787-78-0\/Amoxicillin\" target=\"_blank\" rel=\"noopener\">Amoxicillin<\/a><\/td><td class=\"oth\">0.92<\/td><td class=\"oth\">100<\/td><td class=\"oth\">366.24<\/td><td class=\"oth\">349.10<\/td><td class=\"oth\">208.07<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cephapirin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/21593-23-7\/Cephapirin\" target=\"_blank\" rel=\"noopener\">Cephapirin<\/a><\/td><td class=\"oth\">1.36<\/td><td class=\"oth\">50<\/td><td class=\"oth\">424.17<\/td><td class=\"oth\">292.08<\/td><td class=\"oth\">124.14<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tildipirosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/328898-40-4\/Tildipirosin\" target=\"_blank\" rel=\"noopener\">Tildipirosin<\/a><\/td><td class=\"oth\">1.38<\/td><td class=\"oth\">200<\/td><td class=\"oth\">734.59<\/td><td class=\"oth\">561.45<\/td><td class=\"oth\">204.15<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Desfuroyl ceftiofur cysteine disulfide\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/158039-15-7\/Desfuroyl ceftiofur cysteine disulfide\" target=\"_blank\" rel=\"noopener\">Desfuroyl ceftiofur cysteine disulfide<\/a><\/td><td class=\"oth\">1.40<\/td><td class=\"oth\">300<\/td><td class=\"oth\">549.16<\/td><td class=\"oth\">183.02<\/td><td class=\"oth\">126.00<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Lincomycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/154-21-2\/Lincomycin\" target=\"_blank\" rel=\"noopener\">Lincomycin<\/a><\/td><td class=\"oth\">1.50<\/td><td class=\"oth\">50<\/td><td class=\"oth\">407.32<\/td><td class=\"oth\">359.23<\/td><td class=\"oth\">389.28<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadiazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/68-35-9\/Sulfadiazine\" target=\"_blank\" rel=\"noopener\">Sulfadiazine<\/a><\/td><td class=\"oth\">1.57<\/td><td class=\"oth\">20<\/td><td class=\"oth\">251.18<\/td><td class=\"oth\">156.04<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefquinome\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84957-30-2\/Cefquinome\" target=\"_blank\" rel=\"noopener\">Cefquinome<\/a><\/td><td class=\"oth\">1.73<\/td><td class=\"oth\">200<\/td><td class=\"oth\">529.19<\/td><td class=\"oth\">134.10<\/td><td class=\"oth\">125.12<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ampicillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/69-52-3\/Ampicillin\" target=\"_blank\" rel=\"noopener\">Ampicillin<\/a><\/td><td class=\"oth\">1.78<\/td><td class=\"oth\">50<\/td><td class=\"oth\">350.19<\/td><td class=\"oth\">106.07<\/td><td class=\"oth\">160.06<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfathiazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/72-14-0\/Sulfathiazole\" target=\"_blank\" rel=\"noopener\">Sulfathiazole<\/a><\/td><td class=\"oth\">1.79<\/td><td class=\"oth\">10<\/td><td class=\"oth\">256.16<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Marbofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/115550-35-1\/Marbofloxacin\" target=\"_blank\" rel=\"noopener\">Marbofloxacin<\/a><\/td><td class=\"oth\">1.81<\/td><td class=\"oth\">10<\/td><td class=\"oth\">363.20<\/td><td class=\"oth\">72.11<\/td><td class=\"oth\">320.10<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefalexin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/23325-78-2\/Cefalexin\" target=\"_blank\" rel=\"noopener\">Cefalexin<\/a><\/td><td class=\"oth\">1.82<\/td><td class=\"oth\">100<\/td><td class=\"oth\">348.10<\/td><td class=\"oth\">158.05<\/td><td class=\"oth\">174.05<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfapyridine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/144-83-2\/Sulfapyridine\" target=\"_blank\" rel=\"noopener\">Sulfapyridine<\/a><\/td><td class=\"oth\">1.86<\/td><td class=\"oth\">10<\/td><td class=\"oth\">250.13<\/td><td class=\"oth\">156.10<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Norfloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/70458-96-7\/Norfloxacin\" target=\"_blank\" rel=\"noopener\">Norfloxacin<\/a><\/td><td class=\"oth\">1.96<\/td><td class=\"oth\">20<\/td><td class=\"oth\">320.23<\/td><td class=\"oth\">276.20<\/td><td class=\"oth\">233.13<\/td><\/tr>\n<tr><td class=\"num\">16.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/82419-36-1\/Ofloxacin\" target=\"_blank\" rel=\"noopener\">Ofloxacin<\/a><\/td><td class=\"oth\">1.98<\/td><td class=\"oth\">10<\/td><td class=\"oth\">362.21<\/td><td class=\"oth\">318.20<\/td><td class=\"oth\">261.15<\/td><\/tr>\n<tr><td class=\"num\">17.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamerazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/127-79-7\/Sulfamerazine\" target=\"_blank\" rel=\"noopener\">Sulfamerazine<\/a><\/td><td class=\"oth\">2.00<\/td><td class=\"oth\">20<\/td><td class=\"oth\">265.08<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">18.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefalonium\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/5575-21-3\/Cefalonium\" target=\"_blank\" rel=\"noopener\">Cefalonium<\/a><\/td><td class=\"oth\">2.01<\/td><td class=\"oth\">100<\/td><td class=\"oth\">459.16<\/td><td class=\"oth\">337.03<\/td><td class=\"oth\">123.10<\/td><\/tr>\n<tr><td class=\"num\">19.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxytetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79-57-2\/Oxytetracycline\" target=\"_blank\" rel=\"noopener\">Oxytetracycline<\/a><\/td><td class=\"oth\">2.02<\/td><td class=\"oth\">25<\/td><td class=\"oth\">461.27<\/td><td class=\"oth\">426.15<\/td><td class=\"oth\">443.32<\/td><\/tr>\n<tr><td class=\"num\">20.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ciprofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/85721-33-1\/Ciprofloxacin\" target=\"_blank\" rel=\"noopener\">Ciprofloxacin<\/a><\/td><td class=\"oth\">2.04<\/td><td class=\"oth\">20<\/td><td class=\"oth\">332.18<\/td><td class=\"oth\">288.22<\/td><td class=\"oth\">245.15<\/td><\/tr>\n<tr><td class=\"num\">21.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefacetrile\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/10206-21-0\/Cefacetrile\" target=\"_blank\" rel=\"noopener\">Cefacetrile<\/a><\/td><td class=\"oth\">2.09<\/td><td class=\"oth\">300<\/td><td class=\"oth\">362.07<\/td><td class=\"oth\">258.08<\/td><td class=\"oth\">178.01<\/td><\/tr>\n<tr><td class=\"num\">22.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tulathromycin A\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/217500-96-4\/Tulathromycin A\" target=\"_blank\" rel=\"noopener\">Tulathromycin A<\/a><\/td><td class=\"oth\">2.11<\/td><td class=\"oth\">100<\/td><td class=\"oth\">806.65<\/td><td class=\"oth\">577.42<\/td><td class=\"oth\">420.31<\/td><\/tr>\n<tr><td class=\"num\">23.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/60-54-8\/Tetracycline\" target=\"_blank\" rel=\"noopener\">Tetracycline<\/a><\/td><td class=\"oth\">2.21<\/td><td class=\"oth\">25<\/td><td class=\"oth\">445.28<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">427.32<\/td><\/tr>\n<tr><td class=\"num\">24.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Danofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/112398-08-0\/Danofloxacin\" target=\"_blank\" rel=\"noopener\">Danofloxacin<\/a><\/td><td class=\"oth\">2.23<\/td><td class=\"oth\">20<\/td><td class=\"oth\">358.22<\/td><td class=\"oth\">340.16<\/td><td class=\"oth\">314.21<\/td><\/tr>\n<tr><td class=\"num\">25.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Enrofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/93106-60-6\/Enrofloxacin\" target=\"_blank\" rel=\"noopener\">Enrofloxacin<\/a><\/td><td class=\"oth\">2.32<\/td><td class=\"oth\">10<\/td><td class=\"oth\">360.29<\/td><td class=\"oth\">316.22<\/td><td class=\"oth\">245.13<\/td><\/tr>\n<tr><td class=\"num\">26.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Orbifloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/113617-63-3\/Orbifloxacin\" target=\"_blank\" rel=\"noopener\">Orbifloxacin<\/a><\/td><td class=\"oth\">2.35<\/td><td class=\"oth\">10<\/td><td class=\"oth\">396.22<\/td><td class=\"oth\">352.17<\/td><td class=\"oth\">226.12<\/td><\/tr>\n<tr><td class=\"num\">27.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Thiamphenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-91-5\/Thiamphenicol\" target=\"_blank\" rel=\"noopener\">Thiamphenicol*<\/a><\/td><td class=\"oth\">2.38<\/td><td class=\"oth\">200<\/td><td class=\"oth\">354.16<\/td><td class=\"oth\">290.04<\/td><td class=\"oth\">184.98<\/td><\/tr>\n<tr><td class=\"num\">28.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/57-68-1\/Sulfamethazine\" target=\"_blank\" rel=\"noopener\">Sulfamethazine<\/a><\/td><td class=\"oth\">2.39<\/td><td class=\"oth\">10<\/td><td class=\"oth\">279.23<\/td><td class=\"oth\">186.08<\/td><td class=\"oth\">124.08<\/td><\/tr>\n<tr><td class=\"num\">29.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethizole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/144-82-1\/Sulfamethizole\" target=\"_blank\" rel=\"noopener\">Sulfamethizole<\/a><\/td><td class=\"oth\">2.52<\/td><td class=\"oth\">10<\/td><td class=\"oth\">271.17<\/td><td class=\"oth\">156.02<\/td><td class=\"oth\">108.02<\/td><\/tr>\n<tr><td class=\"num\">30.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethoxypyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80-35-3\/Sulfamethoxypyridazine\" target=\"_blank\" rel=\"noopener\">Sulfamethoxypyridazine<\/a><\/td><td class=\"oth\">2.56<\/td><td class=\"oth\">10<\/td><td class=\"oth\">281.14<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">126.07<\/td><\/tr>\n<tr><td class=\"num\">31.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sarafloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98105-99-8\/Sarafloxacin\" target=\"_blank\" rel=\"noopener\">Sarafloxacin<\/a><\/td><td class=\"oth\">2.59<\/td><td class=\"oth\">10<\/td><td class=\"oth\">386.20<\/td><td class=\"oth\">342.20<\/td><td class=\"oth\">368.15<\/td><\/tr>\n<tr><td class=\"num\">32.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Difloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98106-17-3\/Difloxacin\" target=\"_blank\" rel=\"noopener\">Difloxacin<\/a><\/td><td class=\"oth\">2.65<\/td><td class=\"oth\">10<\/td><td class=\"oth\">400.23<\/td><td class=\"oth\">356.17<\/td><td class=\"oth\">299.13<\/td><\/tr>\n<tr><td class=\"num\">33.<\/td><td class=\"cmpd\">Cefazolin<\/td><td class=\"oth\">2.75<\/td><td class=\"oth\">100<\/td><td class=\"oth\">455.10<\/td><td class=\"oth\">323.06<\/td><td class=\"oth\">295.09<\/td><\/tr>\n<tr><td class=\"num\">34.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Spiramycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/8025-81-8\/Spiramycin\" target=\"_blank\" rel=\"noopener\">Spiramycin<\/a><\/td><td class=\"oth\">2.96<\/td><td class=\"oth\">200<\/td><td class=\"oth\">843.64<\/td><td class=\"oth\">540.36<\/td><td class=\"oth\">699.48<\/td><\/tr>\n<tr><td class=\"num\">35.<\/td><td class=\"cmpd\">Pirlimycin<\/td><td class=\"oth\">3.05<\/td><td class=\"oth\">20<\/td><td class=\"oth\">411.32<\/td><td class=\"oth\">363.18<\/td><td class=\"oth\">327.21<\/td><\/tr>\n<tr><td class=\"num\">36.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chlortetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/57-62-5\/Chlortetracycline\" target=\"_blank\" rel=\"noopener\">Chlortetracycline<\/a><\/td><td class=\"oth\">3.08<\/td><td class=\"oth\">25<\/td><td class=\"oth\">479.27<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">371.06<\/td><\/tr>\n<tr><td class=\"num\">37.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfachlorpyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80-32-0\/Sulfachlorpyridazine\" target=\"_blank\" rel=\"noopener\">Sulfachlorpyridazine<\/a><\/td><td class=\"oth\">3.12<\/td><td class=\"oth\">20<\/td><td class=\"oth\">285.05<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">38.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Gamithromycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/145435-72-9\/Gamithromycin\" target=\"_blank\" rel=\"noopener\">Gamithromycin<\/a><\/td><td class=\"oth\">3.28<\/td><td class=\"oth\">100<\/td><td class=\"oth\">777.63<\/td><td class=\"oth\">619.52<\/td><td class=\"oth\">601.45<\/td><\/tr>\n<tr><td class=\"num\">39.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadoxine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2447-57-6\/Sulfadoxine\" target=\"_blank\" rel=\"noopener\">Sulfadoxine<\/a><\/td><td class=\"oth\">3.39<\/td><td class=\"oth\">10<\/td><td class=\"oth\">311.17<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">40.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethoxazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/723-46-6\/Sulfamethoxazole\" target=\"_blank\" rel=\"noopener\">Sulfamethoxazole<\/a><\/td><td class=\"oth\">3.46<\/td><td class=\"oth\">20<\/td><td class=\"oth\">254.18<\/td><td class=\"oth\">155.98<\/td><td class=\"oth\">147.06<\/td><\/tr>\n<tr><td class=\"num\">41.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefoperazone\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/62893-19-0\/Cefoperazone\" target=\"_blank\" rel=\"noopener\">Cefoperazone<\/a><\/td><td class=\"oth\">3.52<\/td><td class=\"oth\">100<\/td><td class=\"oth\">646.26<\/td><td class=\"oth\">143.07<\/td><td class=\"oth\">148.02<\/td><\/tr>\n<tr><td class=\"num\">42.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Florfenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/73231-34-2\/Florfenicol\" target=\"_blank\" rel=\"noopener\">Florfenicol*<\/a><\/td><td class=\"oth\">3.55<\/td><td class=\"oth\">200<\/td><td class=\"oth\">356.10<\/td><td class=\"oth\">336.02<\/td><td class=\"oth\">184.98<\/td><\/tr>\n<tr><td class=\"num\">43.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfaethoxypyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/963-14-4\/Sulfaethoxypyridazine\" target=\"_blank\" rel=\"noopener\">Sulfaethoxypyridazine<\/a><\/td><td class=\"oth\">3.56<\/td><td class=\"oth\">20<\/td><td class=\"oth\">295.17<\/td><td class=\"oth\">267.07<\/td><td class=\"oth\">156.03<\/td><\/tr>\n<tr><td class=\"num\">44.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tilmicosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/108050-54-0\/Tilmicosin\" target=\"_blank\" rel=\"noopener\">Tilmicosin<\/a><\/td><td class=\"oth\">3.64<\/td><td class=\"oth\">100<\/td><td class=\"oth\">869.72<\/td><td class=\"oth\">696.50<\/td><td class=\"oth\">522.42<\/td><\/tr>\n<tr><td class=\"num\">45.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfisoxazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/127-69-5\/Sulfisoxazole\" target=\"_blank\" rel=\"noopener\">Sulfisoxazole<\/a><\/td><td class=\"oth\">3.76<\/td><td class=\"oth\">20<\/td><td class=\"oth\">268.14<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">113.10<\/td><\/tr>\n<tr><td class=\"num\">46.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxolinic acid\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/14698-29-4\/Oxolinic acid\" target=\"_blank\" rel=\"noopener\">Oxolinic acid<\/a><\/td><td class=\"oth\">3.94<\/td><td class=\"oth\">5<\/td><td class=\"oth\">262.10<\/td><td class=\"oth\">244.06<\/td><td class=\"oth\">215.96<\/td><\/tr>\n<tr><td class=\"num\">47.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chloramphenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/56-75-7\/Chloramphenicol\" target=\"_blank\" rel=\"noopener\">Chloramphenicol*<\/a><\/td><td class=\"oth\">4.00<\/td><td class=\"oth\">200<\/td><td class=\"oth\">321.16<\/td><td class=\"oth\">151.99<\/td><td class=\"oth\">257.04<\/td><\/tr>\n<tr><td class=\"num\">48.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ceftiofur\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80370-57-6\/Ceftiofur\" target=\"_blank\" rel=\"noopener\">Ceftiofur<\/a><\/td><td class=\"oth\">4.11<\/td><td class=\"oth\">50<\/td><td class=\"oth\">524.14<\/td><td class=\"oth\">241.08<\/td><td class=\"oth\">125.24<\/td><\/tr>\n<tr><td class=\"num\">49.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Erythromycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/114-07-8\/Erythromycin\" target=\"_blank\" rel=\"noopener\">Erythromycin<\/a><\/td><td class=\"oth\">4.31<\/td><td class=\"oth\">25<\/td><td class=\"oth\">734.64<\/td><td class=\"oth\">576.40<\/td><td class=\"oth\">558.38<\/td><\/tr>\n<tr><td class=\"num\">50.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadimethoxine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/122-11-2\/Sulfadimethoxine\" target=\"_blank\" rel=\"noopener\">Sulfadimethoxine<\/a><\/td><td class=\"oth\">4.36<\/td><td class=\"oth\">10<\/td><td class=\"oth\">311.17<\/td><td class=\"oth\">156.09<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">51.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfaquinoxaline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/59-40-5\/Sulfaquinoxaline\" target=\"_blank\" rel=\"noopener\">Sulfaquinoxaline<\/a><\/td><td class=\"oth\">4.42<\/td><td class=\"oth\">20<\/td><td class=\"oth\">301.18<\/td><td class=\"oth\">156.04<\/td><td class=\"oth\">108.02<\/td><\/tr>\n<tr><td class=\"num\">52.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tylosin**\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1401-69-0\/Tylosin\" target=\"_blank\" rel=\"noopener\">Tylosin**<\/a><\/td><td class=\"oth\">4.67<\/td><td class=\"oth\">100<\/td><td class=\"oth\">916.62<\/td><td class=\"oth\">772.49<\/td><td class=\"oth\">598.36<\/td><\/tr>\n<tr><td class=\"num\">53.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Penicillin G\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/61-33-6\/Penicillin G\" target=\"_blank\" rel=\"noopener\">Penicillin G<\/a><\/td><td class=\"oth\">5.07<\/td><td class=\"oth\">100<\/td><td class=\"oth\">335.18<\/td><td class=\"oth\">176.07<\/td><td class=\"oth\">160.07<\/td><\/tr>\n<tr><td class=\"num\">54.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Flumequine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/42835-25-6\/Flumequine\" target=\"_blank\" rel=\"noopener\">Flumequine<\/a><\/td><td class=\"oth\">5.34<\/td><td class=\"oth\">5<\/td><td class=\"oth\">262.15<\/td><td class=\"oth\">244.11<\/td><td class=\"oth\">202.03<\/td><\/tr>\n<tr><td class=\"num\">55.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Penicillin V\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/87-08-1\/Penicillin V\" target=\"_blank\" rel=\"noopener\">Penicillin V<\/a><\/td><td class=\"oth\">5.56<\/td><td class=\"oth\">100<\/td><td class=\"oth\">351.10<\/td><td class=\"oth\">160.06<\/td><td class=\"oth\">114.07<\/td><\/tr>\n<tr><td class=\"num\">56.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/66-79-5\/Oxacillin\" target=\"_blank\" rel=\"noopener\">Oxacillin<\/a><\/td><td class=\"oth\">5.99<\/td><td class=\"oth\">100<\/td><td class=\"oth\">402.15<\/td><td class=\"oth\">160.05<\/td><td class=\"oth\">114.06<\/td><\/tr>\n<tr><td class=\"num\">57.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Virginiamycin M1\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/21411-53-0\/Virginiamycin M1\" target=\"_blank\" rel=\"noopener\">Virginiamycin M1<\/a><\/td><td class=\"oth\">6.13<\/td><td class=\"oth\">50<\/td><td class=\"oth\">526.43<\/td><td class=\"oth\">508.31<\/td><td class=\"oth\">355.10<\/td><\/tr>\n<tr><td class=\"num\">58.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tylvalosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/63409-12-1\/Tylvalosin\" target=\"_blank\" rel=\"noopener\">Tylvalosin<\/a><\/td><td class=\"oth\">6.19<\/td><td class=\"oth\">50<\/td><td class=\"oth\">1042.71<\/td><td class=\"oth\">814.46<\/td><td class=\"oth\">640.39<\/td><\/tr>\n<tr><td class=\"num\">59.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cloxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/61-72-3\/Cloxacillin\" target=\"_blank\" rel=\"noopener\">Cloxacillin<\/a><\/td><td class=\"oth\">6.39<\/td><td class=\"oth\">100<\/td><td class=\"oth\">436.15<\/td><td class=\"oth\">277.06<\/td><td class=\"oth\">160.05<\/td><\/tr>\n<tr><td class=\"num\">60.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Nafcillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/147-52-4\/Nafcillin\" target=\"_blank\" rel=\"noopener\">Nafcillin<\/a><\/td><td class=\"oth\">6.60<\/td><td class=\"oth\">25<\/td><td class=\"oth\">415.19<\/td><td class=\"oth\">199.09<\/td><td class=\"oth\">171.06<\/td><\/tr>\n<tr><td class=\"num\">61.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dicloxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/3116-76-5\/Dicloxacillin\" target=\"_blank\" rel=\"noopener\">Dicloxacillin<\/a><\/td><td class=\"oth\">6.96<\/td><td class=\"oth\">100<\/td><td class=\"oth\">470.11<\/td><td class=\"oth\">160.05<\/td><td class=\"oth\">311.02<\/td><\/tr>\n<\/tbody><\/table><div class=\"peaknotes\">*Acquired in negative ion mode<\/div><\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0506\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0506\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>35 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>5\u2013300 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>4.50<\/td><td>0.4<\/td><td>65<\/td><td>35<\/td><\/tr><tr><td>7.00<\/td><td>0.4<\/td><td>45<\/td><td>55<\/td><\/tr><tr><td>7.01<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>9.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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+\/ESI- <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>Scheduled MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>1. Positive and negative polarity data were collected simultaneously from a single injection.<br \/>2. Amphenicol compounds (chloramphenicol, thiamphenicol, and florfenicol) were detected with negative polarity.<br \/>3. The MRM was scheduled at +\/- 20 to 30 seconds for each analyte. <br \/>4. Multiclass antibiotics include penicillin, cephalosporin, tetracycline, sulfonamide, macrolide, lincosamide, streptogramin, amphenicol, and quinolone.<br \/>**The retention time for Tylosin is noted in the peak list; however, it was not included in the chromatogram.<br \/><br \/>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0506.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<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>\u56f3 1:<\/strong>\u00a0Raptor C18\u3092\u7528\u3044\u305f\u30de\u30af\u30ed\u30e9\u30a4\u30c9\u3001\u30ea\u30f3\u30b3\u30b5\u30df\u30c9\u304a\u3088\u3073\u30b9\u30c8\u30ec\u30d7\u30c8\u30b0\u30e9\u30df\u30f3\u7cfb\u6297\u751f\u7269\u8cea\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0502.png\" alt=\"Macrolide, Lincosamide, and Streptogramin Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0502<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12 peak-50\">\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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tildipirosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/328898-40-4\/Tildipirosin\" target=\"_blank\" rel=\"noopener\">Tildipirosin<\/a><\/td><td class=\"oth\">1.01<\/td><td class=\"oth\">200<\/td><td class=\"oth\">734.59<\/td><td class=\"oth\">561.45<\/td><td class=\"oth\">204.15<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Lincomycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/154-21-2\/Lincomycin\" target=\"_blank\" rel=\"noopener\">Lincomycin<\/a><\/td><td class=\"oth\">1.11<\/td><td class=\"oth\">50<\/td><td class=\"oth\">407.32<\/td><td class=\"oth\">359.23<\/td><td class=\"oth\">389.28<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tulathromycin A\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/217500-96-4\/Tulathromycin A\" target=\"_blank\" rel=\"noopener\">Tulathromycin A<\/a><\/td><td class=\"oth\">1.19<\/td><td class=\"oth\">100<\/td><td class=\"oth\">806.65<\/td><td class=\"oth\">577.42<\/td><td class=\"oth\">420.31<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Spiramycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/8025-81-8\/Spiramycin\" target=\"_blank\" rel=\"noopener\">Spiramycin<\/a><\/td><td class=\"oth\">1.41<\/td><td class=\"oth\">200<\/td><td class=\"oth\">843.64<\/td><td class=\"oth\">540.36<\/td><td class=\"oth\">699.48<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Pirlymycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79548-73-5\/Pirlymycin\" target=\"_blank\" rel=\"noopener\">Pirlymycin<\/a><\/td><td class=\"oth\">1.49<\/td><td class=\"oth\">20<\/td><td class=\"oth\">411.32<\/td><td class=\"oth\">363.18<\/td><td class=\"oth\">327.21<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-6 col-12 peak-50\"><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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Gamithromycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/145435-72-9\/Gamithromycin\" target=\"_blank\" rel=\"noopener\">Gamithromycin<\/a><\/td><td class=\"oth\">1.50<\/td><td class=\"oth\">100<\/td><td class=\"oth\">777.63<\/td><td class=\"oth\">619.52<\/td><td class=\"oth\">601.45<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tilmicosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/108050-54-0\/Tilmicosin\" target=\"_blank\" rel=\"noopener\">Tilmicosin<\/a><\/td><td class=\"oth\">1.58<\/td><td class=\"oth\">100<\/td><td class=\"oth\">869.72<\/td><td class=\"oth\">696.50<\/td><td class=\"oth\">522.42<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Erythromycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/114-07-8\/Erythromycin\" target=\"_blank\" rel=\"noopener\">Erythromycin<\/a><\/td><td class=\"oth\">1.80<\/td><td class=\"oth\">25<\/td><td class=\"oth\">734.64<\/td><td class=\"oth\">576.40<\/td><td class=\"oth\">558.38<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tylosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1401-69-0\/Tylosin\" target=\"_blank\" rel=\"noopener\">Tylosin<\/a><\/td><td class=\"oth\">1.87<\/td><td class=\"oth\">100<\/td><td class=\"oth\">916.62<\/td><td class=\"oth\">772.49<\/td><td class=\"oth\">598.36<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tylvalosin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/63409-12-1\/Tylvalosin\" target=\"_blank\" rel=\"noopener\">Tylvalosin<\/a><\/td><td class=\"oth\">2.30<\/td><td class=\"oth\">50<\/td><td class=\"oth\">1042.71<\/td><td class=\"oth\">814.46<\/td><td class=\"oth\">640.39<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Virginiamycin M1\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/21411-53-0\/Virginiamycin M1\" target=\"_blank\" rel=\"noopener\">Virginiamycin M1<\/a><\/td><td class=\"oth\">2.45<\/td><td class=\"oth\">50<\/td><td class=\"oth\">526.43<\/td><td class=\"oth\">508.31<\/td><td class=\"oth\">355.10<\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0502\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0502\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>20\u2013200 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>3.00<\/td><td>0.4<\/td><td>20<\/td><td>80<\/td><\/tr><tr><td>3.01<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>5.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0502.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>\u56f3 2:<\/strong>\u00a0Raptor C18\u3092\u7528\u3044\u305f\u30a2\u30f3\u30d5\u30a7\u30cb\u30b3\u30fc\u30eb\u7cfb\u3001\u30c6\u30c8\u30e9\u30b5\u30a4\u30af\u30ea\u30f3\u7cfb\u6297\u751f\u7269\u8cea\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0504.png\" alt=\"Amphenicol and Tetracycline Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0504<\/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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxytetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79-57-2\/Oxytetracycline\" target=\"_blank\" rel=\"noopener\">Oxytetracycline<\/a><\/td><td class=\"oth\">1.28<\/td><td class=\"oth\">25<\/td><td class=\"oth\">461.27<\/td><td class=\"oth\">426.15<\/td><td class=\"oth\">443.32<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/60-54-8\/Tetracycline\" target=\"_blank\" rel=\"noopener\">Tetracycline<\/a><\/td><td class=\"oth\">1.34<\/td><td class=\"oth\">25<\/td><td class=\"oth\">445.28<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">427.32<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Thiamphenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-91-5\/Thiamphenicol\" target=\"_blank\" rel=\"noopener\">Thiamphenicol*<\/a><\/td><td class=\"oth\">1.48<\/td><td class=\"oth\">200<\/td><td class=\"oth\">354.16<\/td><td class=\"oth\">290.04<\/td><td class=\"oth\">184.98<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chlortetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/57-62-5\/Chlortetracycline\" target=\"_blank\" rel=\"noopener\">Chlortetracycline<\/a><\/td><td class=\"oth\">1.56<\/td><td class=\"oth\">25<\/td><td class=\"oth\">479.27<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">371.06<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Florfenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/73231-34-2\/Florfenicol\" target=\"_blank\" rel=\"noopener\">Florfenicol*<\/a><\/td><td class=\"oth\">1.86<\/td><td class=\"oth\">200<\/td><td class=\"oth\">356.10<\/td><td class=\"oth\">336.02<\/td><td class=\"oth\">184.98<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chloramphenicol*\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/56-75-7\/Chloramphenicol\" target=\"_blank\" rel=\"noopener\">Chloramphenicol*<\/a><\/td><td class=\"oth\">1.95<\/td><td class=\"oth\">200<\/td><td class=\"oth\">321.16<\/td><td class=\"oth\">151.99<\/td><td class=\"oth\">257.04<\/td><\/tr>\n<\/tbody><\/table><div class=\"peaknotes\">*Acquired in negative ion mode.<\/div><\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0504\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0504\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>25\u2013200 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>3.00<\/td><td>0.4<\/td><td>20<\/td><td>80<\/td><\/tr><tr><td>3.01<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>5.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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+\/ESI- <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Tetracyclines and amphenicols were analyzed with ESI+ and ESI- mode, respectively.<br \/><br \/>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0504.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>\u56f3 3:<\/strong>\u00a0Raptor C18\u3092\u7528\u3044\u305f\u30ad\u30ce\u30ed\u30f3\u7cfb\u6297\u751f\u7269\u8cea\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0505.png\" alt=\"Quinolone Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0505<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12 peak-50\">\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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Marbofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/115550-35-1\/Marbofloxacin\" target=\"_blank\" rel=\"noopener\">Marbofloxacin<\/a><\/td><td class=\"oth\">1.28<\/td><td class=\"oth\">10<\/td><td class=\"oth\">363.20<\/td><td class=\"oth\">72.11<\/td><td class=\"oth\">320.10<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Norfloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/70458-96-7\/Norfloxacin\" target=\"_blank\" rel=\"noopener\">Norfloxacin<\/a><\/td><td class=\"oth\">1.32<\/td><td class=\"oth\">20<\/td><td class=\"oth\">320.23<\/td><td class=\"oth\">276.20<\/td><td class=\"oth\">233.13<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/82419-36-1\/Ofloxacin\" target=\"_blank\" rel=\"noopener\">Ofloxacin<\/a><\/td><td class=\"oth\">1.32<\/td><td class=\"oth\">10<\/td><td class=\"oth\">362.21<\/td><td class=\"oth\">318.20<\/td><td class=\"oth\">261.15<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ciprofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/85721-33-1\/Ciprofloxacin\" target=\"_blank\" rel=\"noopener\">Ciprofloxacin<\/a><\/td><td class=\"oth\">1.35<\/td><td class=\"oth\">20<\/td><td class=\"oth\">332.18<\/td><td class=\"oth\">288.22<\/td><td class=\"oth\">245.15<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Danofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/112398-08-0\/Danofloxacin\" target=\"_blank\" rel=\"noopener\">Danofloxacin<\/a><\/td><td class=\"oth\">1.40<\/td><td class=\"oth\">20<\/td><td class=\"oth\">358.22<\/td><td class=\"oth\">340.16<\/td><td class=\"oth\">314.21<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-6 col-12 peak-50\"><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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Enrofloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/93106-60-6\/Enrofloxacin\" target=\"_blank\" rel=\"noopener\">Enrofloxacin<\/a><\/td><td class=\"oth\">1.44<\/td><td class=\"oth\">10<\/td><td class=\"oth\">360.29<\/td><td class=\"oth\">316.22<\/td><td class=\"oth\">245.13<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Orbifloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/113617-63-3\/Orbifloxacin\" target=\"_blank\" rel=\"noopener\">Orbifloxacin<\/a><\/td><td class=\"oth\">1.47<\/td><td class=\"oth\">10<\/td><td class=\"oth\">396.22<\/td><td class=\"oth\">352.17<\/td><td class=\"oth\">226.12<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sarafloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98105-99-8\/Sarafloxacin\" target=\"_blank\" rel=\"noopener\">Sarafloxacin<\/a><\/td><td class=\"oth\">1.55<\/td><td class=\"oth\">10<\/td><td class=\"oth\">386.20<\/td><td class=\"oth\">342.20<\/td><td class=\"oth\">368.15<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Difloxacin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98106-17-3\/Difloxacin\" target=\"_blank\" rel=\"noopener\">Difloxacin<\/a><\/td><td class=\"oth\">1.57<\/td><td class=\"oth\">10<\/td><td class=\"oth\">400.23<\/td><td class=\"oth\">356.17<\/td><td class=\"oth\">299.13<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxolinic acid\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/14698-29-4\/Oxolinic acid\" target=\"_blank\" rel=\"noopener\">Oxolinic acid<\/a><\/td><td class=\"oth\">2.23<\/td><td class=\"oth\">5<\/td><td class=\"oth\">262.10<\/td><td class=\"oth\">244.06<\/td><td class=\"oth\">215.96<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Flumequine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/42835-25-6\/Flumequine\" target=\"_blank\" rel=\"noopener\">Flumequine<\/a><\/td><td class=\"oth\">2.78<\/td><td class=\"oth\">5<\/td><td class=\"oth\">262.15<\/td><td class=\"oth\">244.11<\/td><td class=\"oth\">202.03<\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0505\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0505\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>5\u201320 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>3.00<\/td><td>0.4<\/td><td>40<\/td><td>60<\/td><\/tr><tr><td>3.01<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>5.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0505.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>\u56f3 4:<\/strong>\u00a0Raptor C18\u3092\u7528\u3044\u305f\u30da\u30cb\u30b7\u30ea\u30f3\u3001\u30bb\u30d5\u30a1\u30ed\u30b9\u30dd\u30ea\u30f3\u304a\u3088\u3073\u30c6\u30c8\u30e9\u30b5\u30a4\u30af\u30ea\u30f3\u7cfb\u6297\u751f\u7269\u8cea\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0500.png\" alt=\"Penicillin, Cephalosporin, and Tetracycline Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0500<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12 peak-50\">\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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Desacetyl cephapirin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/38115-21-8\/Desacetyl cephapirin\" target=\"_blank\" rel=\"noopener\">Desacetyl cephapirin<\/a><\/td><td class=\"oth\">0.68<\/td><td class=\"oth\">150<\/td><td class=\"oth\">382.03<\/td><td class=\"oth\">111.92<\/td><td class=\"oth\">124.21<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Amoxicillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/26787-78-0\/Amoxicillin\" target=\"_blank\" rel=\"noopener\">Amoxicillin<\/a><\/td><td class=\"oth\">0.89<\/td><td class=\"oth\">100<\/td><td class=\"oth\">366.24<\/td><td class=\"oth\">349.10<\/td><td class=\"oth\">208.07<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cephapirin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/21593-23-7\/Cephapirin\" target=\"_blank\" rel=\"noopener\">Cephapirin<\/a><\/td><td class=\"oth\">1.05<\/td><td class=\"oth\">50<\/td><td class=\"oth\">424.17<\/td><td class=\"oth\">292.08<\/td><td class=\"oth\">124.14<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Desfuroyl ceftiofur cysteine disulfide\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/158039-15-7\/Desfuroyl ceftiofur cysteine disulfide\" target=\"_blank\" rel=\"noopener\">Desfuroyl ceftiofur cysteine disulfide<\/a><\/td><td class=\"oth\">1.06<\/td><td class=\"oth\">300<\/td><td class=\"oth\">549.16<\/td><td class=\"oth\">183.02<\/td><td class=\"oth\">126.00<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefquinome\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84957-30-2\/Cefquinome\" target=\"_blank\" rel=\"noopener\">Cefquinome<\/a><\/td><td class=\"oth\">1.16<\/td><td class=\"oth\">200<\/td><td class=\"oth\">529.19<\/td><td class=\"oth\">134.10<\/td><td class=\"oth\">125.12<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ampicillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/69-52-3\/Ampicillin\" target=\"_blank\" rel=\"noopener\">Ampicillin<\/a><\/td><td class=\"oth\">1.18<\/td><td class=\"oth\">50<\/td><td class=\"oth\">350.19<\/td><td class=\"oth\">106.07<\/td><td class=\"oth\">160.06<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefalexin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/23325-78-2\/Cefalexin\" target=\"_blank\" rel=\"noopener\">Cefalexin<\/a><\/td><td class=\"oth\">1.19<\/td><td class=\"oth\">100<\/td><td class=\"oth\">348.10<\/td><td class=\"oth\">158.05<\/td><td class=\"oth\">174.05<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxytetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79-57-2\/Oxytetracycline\" target=\"_blank\" rel=\"noopener\">Oxytetracycline<\/a><\/td><td class=\"oth\">1.26<\/td><td class=\"oth\">50<\/td><td class=\"oth\">461.27<\/td><td class=\"oth\">426.15<\/td><td class=\"oth\">443.32<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefalonium\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/5575-21-3\/Cefalonium\" target=\"_blank\" rel=\"noopener\">Cefalonium<\/a><\/td><td class=\"oth\">1.29<\/td><td class=\"oth\">100<\/td><td class=\"oth\">459.16<\/td><td class=\"oth\">337.03<\/td><td class=\"oth\">123.10<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Tetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/60-54-8\/Tetracycline\" target=\"_blank\" rel=\"noopener\">Tetracycline<\/a><\/td><td class=\"oth\">1.32<\/td><td class=\"oth\">50<\/td><td class=\"oth\">445.28<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">427.32<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-6 col-12 peak-50\"><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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefacetrile\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/10206-21-0\/Cefacetrile\" target=\"_blank\" rel=\"noopener\">Cefacetrile<\/a><\/td><td class=\"oth\">1.37<\/td><td class=\"oth\">300<\/td><td class=\"oth\">362.07<\/td><td class=\"oth\">258.08<\/td><td class=\"oth\">178.01<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\">Cefazolin<\/td><td class=\"oth\">1.50<\/td><td class=\"oth\">100<\/td><td class=\"oth\">455.10<\/td><td class=\"oth\">323.06<\/td><td class=\"oth\">295.09<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chlortetracycline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/57-62-5\/Chlortetracycline\" target=\"_blank\" rel=\"noopener\">Chlortetracycline<\/a><\/td><td class=\"oth\">1.54<\/td><td class=\"oth\">50<\/td><td class=\"oth\">479.27<\/td><td class=\"oth\">154.07<\/td><td class=\"oth\">371.06<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cefoperazone\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/62893-19-0\/Cefoperazone\" target=\"_blank\" rel=\"noopener\">Cefoperazone<\/a><\/td><td class=\"oth\">1.69<\/td><td class=\"oth\">100<\/td><td class=\"oth\">646.26<\/td><td class=\"oth\">143.07<\/td><td class=\"oth\">148.02<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ceftiofur\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80370-57-6\/Ceftiofur\" target=\"_blank\" rel=\"noopener\">Ceftiofur<\/a><\/td><td class=\"oth\">1.85<\/td><td class=\"oth\">50<\/td><td class=\"oth\">524.14<\/td><td class=\"oth\">241.08<\/td><td class=\"oth\">125.24<\/td><\/tr>\n<tr><td class=\"num\">16.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Penicillin G\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/61-33-6\/Penicillin G\" target=\"_blank\" rel=\"noopener\">Penicillin G<\/a><\/td><td class=\"oth\">2.18<\/td><td class=\"oth\">100<\/td><td class=\"oth\">335.18<\/td><td class=\"oth\">176.07<\/td><td class=\"oth\">160.07<\/td><\/tr>\n<tr><td class=\"num\">17.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Penicillin V\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/87-08-1\/Penicillin V\" target=\"_blank\" rel=\"noopener\">Penicillin V<\/a><\/td><td class=\"oth\">2.33<\/td><td class=\"oth\">100<\/td><td class=\"oth\">351.10<\/td><td class=\"oth\">160.06<\/td><td class=\"oth\">114.07<\/td><\/tr>\n<tr><td class=\"num\">18.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Oxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/66-79-5\/Oxacillin\" target=\"_blank\" rel=\"noopener\">Oxacillin<\/a><\/td><td class=\"oth\">2.44<\/td><td class=\"oth\">100<\/td><td class=\"oth\">402.15<\/td><td class=\"oth\">160.05<\/td><td class=\"oth\">114.06<\/td><\/tr>\n<tr><td class=\"num\">19.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Cloxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/61-72-3\/Cloxacillin\" target=\"_blank\" rel=\"noopener\">Cloxacillin<\/a><\/td><td class=\"oth\">2.56<\/td><td class=\"oth\">100<\/td><td class=\"oth\">436.15<\/td><td class=\"oth\">277.06<\/td><td class=\"oth\">160.05<\/td><\/tr>\n<tr><td class=\"num\">20.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Nafcillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/147-52-4\/Nafcillin\" target=\"_blank\" rel=\"noopener\">Nafcillin<\/a><\/td><td class=\"oth\">2.63<\/td><td class=\"oth\">25<\/td><td class=\"oth\">415.19<\/td><td class=\"oth\">199.09<\/td><td class=\"oth\">171.06<\/td><\/tr>\n<tr><td class=\"num\">21.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dicloxacillin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/3116-76-5\/Dicloxacillin\" target=\"_blank\" rel=\"noopener\">Dicloxacillin<\/a><\/td><td class=\"oth\">2.76<\/td><td class=\"oth\">100<\/td><td class=\"oth\">470.11<\/td><td class=\"oth\">160.05<\/td><td class=\"oth\">311.02<\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0500\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0500\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>25\u2013300 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>3.00<\/td><td>0.4<\/td><td>20<\/td><td>80<\/td><\/tr><tr><td>3.01<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>5.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0500.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>\u56f3 5:<\/strong>\u00a0Raptor C18 \u3092\u7528\u3044\u305f\u30b5\u30eb\u30d5\u30a1\u5264\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0501.png\" alt=\"Sulfonamide Antibiotics on Raptor C18 by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0501<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 col-12 peak-50\">\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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfanilamide\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/63-74-1\/Sulfanilamide\" target=\"_blank\" rel=\"noopener\">Sulfanilamide<\/a><\/td><td class=\"oth\">0.83<\/td><td class=\"oth\">200<\/td><td class=\"oth\">172.98<\/td><td class=\"oth\">93.07<\/td><td class=\"oth\">75.23<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadiazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/68-35-9\/Sulfadiazine\" target=\"_blank\" rel=\"noopener\">Sulfadiazine<\/a><\/td><td class=\"oth\">1.45<\/td><td class=\"oth\">20<\/td><td class=\"oth\">251.18<\/td><td class=\"oth\">156.04<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfathiazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/72-14-0\/Sulfathiazole\" target=\"_blank\" rel=\"noopener\">Sulfathiazole<\/a><\/td><td class=\"oth\">1.60<\/td><td class=\"oth\">10<\/td><td class=\"oth\">256.16<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfapyridine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/144-83-2\/Sulfapyridine\" target=\"_blank\" rel=\"noopener\">Sulfapyridine<\/a><\/td><td class=\"oth\">1.67<\/td><td class=\"oth\">10<\/td><td class=\"oth\">250.13<\/td><td class=\"oth\">156.10<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamerazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/127-79-7\/Sulfamerazine\" target=\"_blank\" rel=\"noopener\">Sulfamerazine<\/a><\/td><td class=\"oth\">1.79<\/td><td class=\"oth\">20<\/td><td class=\"oth\">265.08<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">92.08<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/57-68-1\/Sulfamethazine\" target=\"_blank\" rel=\"noopener\">Sulfamethazine<\/a><\/td><td class=\"oth\">2.07<\/td><td class=\"oth\">10<\/td><td class=\"oth\">279.23<\/td><td class=\"oth\">186.08<\/td><td class=\"oth\">124.08<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethizole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/144-82-1\/Sulfamethizole\" target=\"_blank\" rel=\"noopener\">Sulfamethizole<\/a><\/td><td class=\"oth\">2.11<\/td><td class=\"oth\">10<\/td><td class=\"oth\">271.17<\/td><td class=\"oth\">156.02<\/td><td class=\"oth\">108.02<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-6 col-12 peak-50\"><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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethoxypyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80-35-3\/Sulfamethoxypyridazine\" target=\"_blank\" rel=\"noopener\">Sulfamethoxypyridazine<\/a><\/td><td class=\"oth\">2.16<\/td><td class=\"oth\">10<\/td><td class=\"oth\">281.14<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">126.07<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfachlorpyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/80-32-0\/Sulfachlorpyridazine\" target=\"_blank\" rel=\"noopener\">Sulfachlorpyridazine<\/a><\/td><td class=\"oth\">2.55<\/td><td class=\"oth\">20<\/td><td class=\"oth\">285.05<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadoxine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/2447-57-6\/Sulfadoxine\" target=\"_blank\" rel=\"noopener\">Sulfadoxine<\/a><\/td><td class=\"oth\">2.75<\/td><td class=\"oth\">10<\/td><td class=\"oth\">311.17<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfamethoxazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/723-46-6\/Sulfamethoxazole\" target=\"_blank\" rel=\"noopener\">Sulfamethoxazole<\/a><\/td><td class=\"oth\">2.78<\/td><td class=\"oth\">20<\/td><td class=\"oth\">254.18<\/td><td class=\"oth\">155.98<\/td><td class=\"oth\">147.06<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfaethoxypyridazine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/963-14-4\/Sulfaethoxypyridazine\" target=\"_blank\" rel=\"noopener\">Sulfaethoxypyridazine<\/a><\/td><td class=\"oth\">2.84<\/td><td class=\"oth\">20<\/td><td class=\"oth\">295.17<\/td><td class=\"oth\">267.07<\/td><td class=\"oth\">156.03<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfisoxazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/127-69-5\/Sulfisoxazole\" target=\"_blank\" rel=\"noopener\">Sulfisoxazole<\/a><\/td><td class=\"oth\">2.98<\/td><td class=\"oth\">20<\/td><td class=\"oth\">268.14<\/td><td class=\"oth\">156.03<\/td><td class=\"oth\">113.10<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfadimethoxine\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/122-11-2\/Sulfadimethoxine\" target=\"_blank\" rel=\"noopener\">Sulfadimethoxine<\/a><\/td><td class=\"oth\">3.37<\/td><td class=\"oth\">10<\/td><td class=\"oth\">311.17<\/td><td class=\"oth\">156.09<\/td><td class=\"oth\">108.09<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Sulfaquinoxaline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/59-40-5\/Sulfaquinoxaline\" target=\"_blank\" rel=\"noopener\">Sulfaquinoxaline<\/a><\/td><td class=\"oth\">3.40<\/td><td class=\"oth\">20<\/td><td class=\"oth\">301.18<\/td><td class=\"oth\">156.04<\/td><td class=\"oth\">108.02<\/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 C18  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0501\" rel=\"noopener\">cat.# 9304A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9304A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0501\" rel=\"noopener\">cat.# 9304A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>10\u2013200 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>3.50<\/td><td>0.4<\/td><td>60<\/td><td>40<\/td><\/tr><tr><td>3.51<\/td><td>0.4<\/td><td>90<\/td><td>10<\/td><\/tr><tr><td>5.00<\/td><td>0.4<\/td><td>90<\/td><td>10<\/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><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/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-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0501.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>\u56f3 6:<\/strong>Raptor Biphenyl \u3092\u7528\u3044\u305f\u30a4\u30aa\u30ce\u30d5\u30a9\u30a2\u6297\u751f\u7269\u8cea\u306eLC-MS\/MS\u306b\u3088\u308b\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_fs0503.png\" alt=\"Ionophore Antibiotics on Raptor Biphenyl by LC-MS\/MS\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> LC_FS0503<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-6 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\">Conc.<br \/>(ng\/mL)<\/th><th style=\"text-align: center;width: 75px\">Precursor Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><th style=\"text-align: center;width: 75px\">Product Ion<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Lasalocid A\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/25999-31-9\/Lasalocid A\" target=\"_blank\" rel=\"noopener\">Lasalocid A<\/a><\/td><td class=\"oth\">1.92<\/td><td class=\"oth\">100<\/td><td class=\"oth\">613.42<\/td><td class=\"oth\">377.28<\/td><td class=\"oth\">595.40<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Monensin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/17090-79-8\/Monensin\" target=\"_blank\" rel=\"noopener\">Monensin<\/a><\/td><td class=\"oth\">2.12<\/td><td class=\"oth\">100<\/td><td class=\"oth\">693.50<\/td><td class=\"oth\">675.44<\/td><td class=\"oth\">461.30<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Salinomycin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/53003-10-4\/Salinomycin\" target=\"_blank\" rel=\"noopener\">Salinomycin<\/a><\/td><td class=\"oth\">2.19<\/td><td class=\"oth\">100<\/td><td class=\"oth\">773.57<\/td><td class=\"oth\">431.24<\/td><td class=\"oth\">531.39<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Maduramicin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/79356-08-4\/Maduramicin\" target=\"_blank\" rel=\"noopener\">Maduramicin<\/a><\/td><td class=\"oth\">2.30<\/td><td class=\"oth\">100<\/td><td class=\"oth\">939.65<\/td><td class=\"oth\">877.58<\/td><td class=\"oth\">473.31<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Narasin\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/55134-13-9\/Narasin\" target=\"_blank\" rel=\"noopener\">Narasin<\/a><\/td><td class=\"oth\">2.58<\/td><td class=\"oth\">100<\/td><td class=\"oth\">787.59<\/td><td class=\"oth\">431.27<\/td><td class=\"oth\">531.35<\/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 Biphenyl  (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9309A12?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0503\" rel=\"noopener\">cat.# 9309A12<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Dimensions:<\/th><td>100 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\">Guard Column:<\/th><td>Raptor Biphenyl EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/9309A0252?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=LC_FS0503\" rel=\"noopener\">cat.# 9309A0252<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Temp.:<\/th><td>40 \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>Water:methanol (10:90)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>100 ng\/mL<\/td><\/tr><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>2 \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>0.5% Formic acid in water <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">B:<\/th><td>0.5% 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>35<\/td><td>65<\/td><\/tr><tr><td>3.00<\/td><td>0.5<\/td><td>25<\/td><td>75<\/td><\/tr><tr><td>3.01<\/td><td>0.5<\/td><td>35<\/td><td>65<\/td><\/tr><tr><td>5.00<\/td><td>0.5<\/td><td>35<\/td><td>65<\/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><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>MRM <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>UHPLC<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Notes<\/th><td>Want even better performance when analyzing metal-sensitive compounds? Check out Inert LC columns at <a href=\"https:\/\/www.restek.com\/inert\" target=\"_blank\" rel=\"noopener\">www.restek.com\/inert<\/a>.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/lc_fs0503.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        <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\/9304A12\">                                Catalog No. 9304A12                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Raptor C18, 2.7 \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\/9304A12\">\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\/9304A0252\">                                Catalog No. 9304A0252                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Raptor C18 EXP Guard Column Cartridge, 2.7 \u00b5m, 5 x 2.1 mm, 3-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\/9304A0252\">\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>\u98df\u7528\u52d5\u7269\u3078\u306e\u6297\u751f\u7269\u8cea\u306e\u4f7f\u7528\u306f\u3001\u85ac\u5264\u8010\u6027\u83cc\u3092\u5897\u52a0\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u516c\u8846\u885b\u751f\u4e0a\u304a\u3088\u3073\u5b89\u5168\u4e0a\u306e\u61f8\u5ff5\u4e8b\u9805\u3067\u3059\u3002\u52d5\u7269\u7d44\u7e54\u3084\u98df\u54c1\u306b\u304a\u3051\u308b\u6700\u5927\u6b8b\u7559\u6fc3\u5ea6(MRL)\u306e\u898f\u5236\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u306f\u3001\u69d8\u3005\u306a\u6297\u751f\u7269\u8cea\u306b\u5bfe\u3057\u3066\u9ad8\u611f\u5ea6\u304b\u3064\u52b9\u7387\u7684\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5206\u6790\u6cd5\u304c\u5fc5\u8981\u3067\u3059\u3002Raptor C18\u306f\u6b8b\u7559\u6297\u751f\u7269\u8cea\u5206\u6790\u306b\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n","protected":false},"author":11,"featured_media":7062,"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":[2274],"post-badge":[],"resource-type":[],"product-library":[2571,2553],"resource-technique":[2365,2343],"ppma_author":[414],"class_list":["post-43624","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-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"],"acf":[],"taxonomy_info":{"category":[{"value":789,"label":"\u6280\u8853\u8cc7\u6599"}],"industries-application":[{"value":2274,"label":"\u98df\u54c1\uff5c\u98f2\u6599"}],"product-library":[{"value":2571,"label":"LC 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