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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  
9-Plex ultra high performance liquid chromatography tandem mass spectrometry determination of free hydroxyl polycyclic aromatic hydrocarbons in human plasma and urine 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2020, 卷号: 1623
作者:  Sun, Luping;  Zhu, Shuyun;  Zheng, Zhenjia;  Sun, Jing;  Zhao, Xian-En;  Liu, Huwei
收藏  |  浏览/下载:90/0  |  提交时间:2020/11/25
Derivatization  Hydroxyl polycyclic aromatic hydrocarbons  Exposome  High throughput  Multiplexed tags chemical isotope labeling  Magnetic dispersive solid phase extraction  
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