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Determination of residual organophosphorus thioester pesticides in agricultural products by chemical isotope-labelling liquid chromatography-tandem mass spectrometry coupled with in-syringe dispersive solid phase clean-up and in situ cleavage 期刊论文
ANALYTICA CHIMICA ACTA, 2019, 卷号: 1055
Authors:  Yu, Yanxin;  You, Jinmao;  Sun, Zhiwei;  Li, Guoliang;  Ji, Zhongyin;  Zhang, Shijuan;  Zhou, Xuxia
Favorite  |  View/Download:5/0  |  Submit date:2019/11/26
Organophosphorus thioester pesticides  Chemical isotope labelling  Agricultural products  Mass spectrometry  
HPLC determination of gamma-aminobutyric acid and its analogs in human serum using precolumn fluorescence labeling with 4-(carbazole-9-yl)-benzyl chloroformate 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 4
Authors:  Yu, Yanxin;  You, Jinmao;  Sun, Zhiwei;  Ji, Zhongyin;  Hu, Na;  Zhou, Wu;  Zhou, Xuxia
Favorite  |  View/Download:11/0  |  Submit date:2019/11/26
gamma-aminobutyric acid  4-(carbazole-9-yl)-benzyl chloroformate  high-performance liquid chromatography  human serum  
Magnetic covalent organic framework material: synthesis and application as a sorbent for polycyclic aromatic hydrocarbons 期刊论文
ANALYTICAL METHODS, 2018, 卷号: 10, 期号: 41
Authors:  Shi, Xuexiang;  Li, Ning;  Wu, Di;  Hu, Na;  Sun, Jing;  Zhou, Xuxia;  Suo, Yourui;  Li, Guoliang;  Wu, Yongning
Favorite  |  View/Download:2/0  |  Submit date:2019/11/26
矮嵩草草甸植物种群物候学定量研究 期刊论文
草地学报, 2002, 卷号: 10, 期号: 4, 页码: 279-286
Authors:  周华坤;  周立;  赵新全;  刘伟;  李英年;  严作良;  赵旭霞
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矮嵩草草甸  物候指数  聚类分析  主分量排序  相关系数