Art

J-GLOBAL ID：201802262360884538   Reference number：18A0551522

Determination of Caffeine and Its Metabolites in Wastewater Treatment Plants Using Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry

固相抽出と液体クロマトグラフィー-タンデム質量分析を用いた廃水処理プラントでのカフェインとその代謝産物の定量

Author (4)： HE Kai (Department of Environmental Engineering, Graduate School of Engineering, Kyoto University) ,  ECHIGO Shinya (Department of Environmental Health, National Institute of Public Health) ,  ASADA Yasuhiro (Department of Environmental Engineering, Graduate School of Engineering, Kyoto University) ,  ITOH Sadahiko (Department of Environmental Engineering, Graduate School of Engineering, Kyoto University)
Material： Analytical Sciences  (Anal Sci)
Volume： 34  Issue： 3  Page： 349-354(J-STAGE)  Publication year： 2018 
JST Material Number： G0673B  ISSN： 0910-6340  CODEN： ANSCEN  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： wastewater treatment facilities ,  *treated wastewater ,  *alkaloid ,  *metabolite ,  *quantitative analysis (analytical chemistry) ,  *HPLC-MS analysis ,  *Solid Phase Extraction ,  Tandem Mass Spectrometry ,  *nitrogen heterocyclic compound ,  Purines ,  *HPLC-MS/MS ,  lactam ,  central nervous system stimulant ,  urea compound
Semi thesaurus term： *HPLC-MS/MS analysis

Author keywords (4)： Caffeine ,  metabolites ,  LC-MS/MS ,  wastewater

JST classification (3)： Miscellaneous analytical methods of water pollutants  (CC08080W) ,  Purines,pteridines  (CF07105E) ,  Sewage and wastewater treatment facilities  (SC03020P)

Substance index (7)： 1-Methylxanthine ,  3-Methylxanthine ,  7-Methylxanthine ,  Caffeine ,  Theophylline ,  Theobromine ,  Paraxanthine

Reference (51)：

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Terms in the title (6)： 固相抽出 ,  液体クロマトグラフィー-タンデム質量分析 ,  廃水処理プラント ,  カフェイン ,  代謝産物 ,  定量