Simultaneous determination and identity confirmation of thiodicarb and its degradation product methomyl in animal-derived foodstuffs using high-performance liquid chromatography with fluorescence detection and tandem mass spectrometry

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• 作者：Md. Musfiqur Rahman^a ; A.M. Abd El-Aty^b ; ^c ; ^{abdelaty44@hotmail.com} ; ^{amabdelaty@konkuk.ac.kr} ; Sung-Woo Kim^a ; Young-Jun Lee^a ; Tae-Woong Na^d ; Joon-Seong Park^d ; Ho-Chul Shin^b ; Jae-Han Shim^a ; ^{jhshim@chonnam.ac.kr}
• 关键词：Thiodicarb ; Methomyl ; Degradation product ; Quantification ; Simultaneous determination ; Livestock products ; HPLC
• 刊名：Journal of Chromatography B
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：1040
• 期：Complete
• 页码：97-104
• 全文大小：1274 K
• 卷排序：1040

文摘

Due to the frequent degradation of thiodicarb in animal food products, its recovery was very poor. It was observed that thiodicarb was breakdown to methomyl just after fortification. Improvement or development of a methodology cannot improve thiodicarb recovery. At last, a simultaneous method was developed after consideration of methomyl and thiodicarb as a total residue of thiodicarb.