Kayoko Oishi, T. Nakakuki, S. Kainuma, Tatsumi Abe, C. Watanabe
{"title":"Determination of Acetaldehyde in High-Fructose Corn Syrup by High-Performance Liquid Chromatography Equipped with a Fluorescence Detector","authors":"Kayoko Oishi, T. Nakakuki, S. Kainuma, Tatsumi Abe, C. Watanabe","doi":"10.5458/JAG1972.38.267","DOIUrl":null,"url":null,"abstract":"異性化液糖中のアセトアルデヒドの定量法を,螢光検出器を取り付けた高速液体クロマトグラフィーを用いて検討した. 異性化液糖中のアセトアルデヒドコンプレックスはリン酸溶液中で加水分解され,遊離のアセトアルデヒドとなる.遊離されたアセトアルデヒドは,シクロヘキサンー1,3-ジオンと反応して,螢光を有するデカヒドロアクリジン-1,8-ジオンを生成する.この誘導体を,螢光検出器を取り付けた高速液体クロマトグラフィーで定量した.その結果,異性化液糖中のアセトアルデヒド量は,ヘッドスペースガスクロマトグラフィーと同様の値,かつ高感度で測定された.","PeriodicalId":17372,"journal":{"name":"Journal of the Japanese Society of Starch Science","volume":"271 1","pages":"267-270"},"PeriodicalIF":0.0000,"publicationDate":"1991-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Japanese Society of Starch Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5458/JAG1972.38.267","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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