A multi-residue method for simultaneous determination of 74 pesticides in Chinese material medica using modified QuEChERS sample preparation procedure and gas chromatography tandem mass spectrometry
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- 作者：Xiao-qin Liua ; Yun-fei Lib ; Wen-ting Mengb ; Dong-xiang Lib ; Henry Sunb ; Ling Tongb ; ling_tong1704@sina.com" class="auth_mail" title="E-mail the corresponding author ; Guo-xiang Suna ; guoxiang_sun416@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chuanxiong rhizoma ; Angelica sinensis radix ; Pesticide residues ; QuEChERS ; GC&ndash ; MS/MS
- 刊名：Journal of Chromatography B, Analytical Technologies in the Biomedical and Life Sciences
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：1015-1016
- 期：Complete
- 页码：1-12
- 全文大小：1426 K
文摘
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Determination of multi-class pesticide residues in Chinese material medica.
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Optimization of modified QuEChERS extraction technique.
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Evaluation of the sorbents used during the cleanup step.
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Application of GC–MS/MS for the determination of pesticides.
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Pesticide residues were detected in the analysed samples.