Determination of six sulfonylurea herbicides in environmental water samples by magnetic solid-phase extraction using multi-walled carbon nanotubes as adsorbents coupled with high-performance liquid chromatography
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- 作者：Jiping Maa ; majiping2012@163.com" class="auth_mail" title="E-mail the corresponding author ; Lianhua Jianga ; Gege Wua ; Yan Xiaa ; Wenhui Lub ; Jinhua Lib ; Lingxin Chenb ; lxchen@yic.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sulfonylurea herbicides ; Magnetic solid-phase extraction ; Multi-walled carbon nanotubes ; Water samples ; High-performance liquid chromatography
- 刊名：Journal of Chromatography A
- 出版年：2016
- 出版时间：30 September 2016
- 年：2016
- 卷：1466
- 期：Complete
- 页码：12-20
- 全文大小：2729 K
文摘
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Magnetic multi-walled carbon nanotubes (mag-MWCNTs) were used for sulfonylurea (SU).
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Mag-MWCNTs proved effective for magnetic solid-phase extraction (MSPE) of SU.
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The mag-MWCNTs-MSPE showed high-effective enrichment and rapid separation of SU.
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The mag-MWCNTs-MSPE-HPLC method proved fast, sensitive, reusable and practical.