Iron (II, III) oxide/multi-walled carbon nanotube composite as solid-phase extraction sorbent followed by ultra-high performance liquid chromatography tandem mass spectrometry for simultaneous determination of zearalenone and type A trichothecenes in Salviae miltiorrhizae Radix et Rhizoma (Danshen)

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• 作者：Keqiu Jiang^a ; Peng Huang^a ; Lianjun Luan^a ; Kai Fan^b ; Wenbo Guo^b ; Zhihui Zhao^b ; Yongjiang Wu^a ; ^{yjwu@zju.edu.cn} ; Zheng Han^b ; ^{hanzheng_ok@163.com}
• 关键词：Salviae miltiorrhiza Radix et Rhizoma ; Zearalenone ; Type A trichothecenes ; Solid-phase extraction ; Iron (II ; III) oxide/multi-walled carbon nanotube composite ; Ultra-high performance liquid chromatography-tandem mass spectrometry
• 刊名：Journal of Chromatography A
• 出版年：2017
• 出版时间：27 January 2017
• 年：2017
• 卷：1482
• 期：Complete
• 页码：1-10
• 全文大小：2121 K
• 卷排序：1482

文摘

Fe3O4/MWCNT composite was synthesized and used as the SPE sorbent. SPE was proposed for clean-up of mycotoxins in TCM Danshen. UHPLC–MS/MS detection combined with SPE procedure provided a rapid determination. Desirable levels of sensitivity, recovery and precision were achieved.