{"title":"HPLCによる農作物中ベンタゾン, イナベンフィド, フルスルファミドの定量及びLC/MSによる確認試験","authors":"Kimihiko Yoshii, Yukari Tsumura, Yumiko Nakamura, Susumu Ishimitsu, Yasuhide Tonogai","doi":"10.3358/SHOKUEISHI.41.268","DOIUrl":null,"url":null,"abstract":"農作物中ベンタゾン, イナベンフィド及びフルスルファミドのHPLCによる分析法を作成した. 上記3種農薬を試料からメタノール抽出し, 酢酸エチルで再抽出, シリカゲルカラムでクリーンアップした後, HPLCで同時に定性・定量した. また, 試料からの検出ピークをLC/MSで確認する方法を確立した. 3種農薬を各種農作物に0.1μg/g添加したときの回収率は75%以上であり, HPLCによる検出限界は試料中いずれも0.001μg/gであった.","PeriodicalId":17269,"journal":{"name":"Journal of The Food Hygienic Society of Japan (shokuhin Eiseigaku Zasshi)","volume":"22 1","pages":"268-273"},"PeriodicalIF":0.0000,"publicationDate":"2000-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Food Hygienic Society of Japan (shokuhin Eiseigaku Zasshi)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3358/SHOKUEISHI.41.268","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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