Ion-exchange solid-phase extraction combined with liquid chromatography-tandem mass spectrometry for the determination of veterinary drugs in organic fertilizers
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- 作者：Zhiyong Zhao1 ; Yanmei Zhang1 ; Yanfang Xuan ; Wei Song ; Wenshuai Si ; Zhihui Zhao ; Qinxiong Rao ; qinxiongrao@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Veterinary drugs ; Organic fertilizers ; UHPLC&ndash ; MS/MS ; Ion-exchange solid-phase extraction
- 刊名：Journal of Chromatography B, Analytical Technologies in the Biomedical and Life Sciences
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：1022
- 期：Complete
- 页码：281-289
- 全文大小：2927 K
文摘
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A new LC–MS/MS method to quantify 19 veterinary drugs in organic fertilizers was developed.
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Particular attention was devoted to the optimization of sample cleanup with MCX cartridge.
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Good linearity, sensitivity, precision and specificity were achieved.
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The developed method displays the potential to become a reference method.