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Sulphonate functionalized covalent organic framework-based magnetic sorbent for effective solid phase extraction and determination of fluoroquinolones 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2020, 卷号: 1612
作者:  Wen, Aying;  Li, Guoliang;  Wu, Di;  Yu, Yanxin;  Yang, Yan;  Hu, Na;  Wang, Honglun;  Chen, Jian;  Wu, Yongning
收藏  |  浏览/下载:127/0  |  提交时间:2020/11/25
Fluoroquinolones  Covalent organic frameworks  Magnetic solid phase extraction  Food analysis  HPLC-MS/MS  Meat samples  
Quadruplex stable isotope derivatization strategy for the determination of panaxadiol and panaxatriol in foodstuffs and medicinal materials using ultra high performance liquid chromatography tandem mass spectrometry 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2020, 卷号: 1616
作者:  Zhu, Shuyun;  Zheng, Zhenjia;  Peng, Hongwei;  Sun, Jing;  Zhao, Xian-En;  Liu, Huwei
收藏  |  浏览/下载:54/0  |  提交时间:2020/11/25
Chemical derivatization  Multiplex isotope labeling  Liquid chromatography-mass spectrometry  Microextraction  Ginseng  Quality control