Liquid chromatography-tandem mass spectrometry determination of synthetic cathinones and phenethylamines in influent wastewater of eight European cities

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• 作者：Richard Bade^a ; Lubertus Bijlsma^a ; Juan V. Sancho^a ; Jose A. Baz-Lomba^b ; ^c ; Sara Castiglioni^d ; Erika Castrignanò ; ^e ; Ana Causanilles^f ; Emma Gracia-Lor^a ; ^d ; Barbara Kasprzyk-Hordern^e ; Juliet Kinyua^h ; Ann-Kathrin McCallⁱ ; Alexander L.N. van Nuijs^h ; Christoph Ortⁱ ; Benedek G. Pló ; sz^j ; Pedram Ramin^j ; Nikolaos I. Rousis^d ; Yeonsuk Ryu^b ; ^c ; Kevin V. Thomas^b ; Pim de Voogt^f ; ^g ; Ettore Zuccato^d ; Fé ; lix Herná ; ndez^a ; ^{felix.hernandez@uji.es}
• 关键词：New psychoactive substances ; Ultra high-performance liquid chromatography ; Triple quadrupole ; Wastewater ; Stability ; Matrix effects
• 刊名：Chemosphere
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：1032-1041
• 全文大小：1039 K
• 卷排序：168

文摘

A sensitive UHPLC-MS/MS method for the determination of ten NPS in wastewater. In-sample stability was investigated at different pH and temperatures. Matrix effects were accounted for using isotopically-labelled internal standards. The fully validated methodology was applied to wastewater samples from around Europe.