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Core-shell magnetic molecularly imprinted polymers used rhodamine B hydroxyproline derivate as template combined with in situ derivatization for the specific measurement of L-hydroxyproline 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2018, 卷号: 1532, 页码: 30-39
Authors:  Zheng, Longfang;  Zhao, Xian-En;  Ji, Wenhua;  Wang, Xiao;  Tao, Yanduo;  Sun, Jing;  Xu, Yanqiu;  Wang, Xin;  Zhu, Shuyun;  You, Jinmao
Favorite  |  View/Download:24/0  |  Submit date:2018/07/25
L-hydroxyproline  In Situ Derivatization  Magnetic Molecularly Imprinted Polymer  Specific Extraction  Dairy Products  
A new combined method of stable isotope-labeling derivatization-ultrasound-assisted dispersive liquid-liquid microextraction for the determination of neurotransmitters in rat brain microdialysates by ultra high performance liquid chromatography tandem mass spectrometry 期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2017, 卷号: 1054, 页码: 64-72
Authors:  Zheng, Longfang;  Zhao, Xian-En;  Zhu, Shuyun;  Tao, Yanduo;  Ji, Wenhua;  Geng, Yanling;  Wang, Xiao;  Chen, Guang;  You, Jinmao
Favorite  |  View/Download:60/0  |  Submit date:2017/10/09
In Vivo Microdialysis  Neurotransmitters  Triple Quadrupole Mass Spectrometry  Sensitivity Enhancement  Stable Isotope-labeling Derivatization  Targeted Metabolomics  
围栏封育对青海湖地区芨芨草草原生物量的影响 期刊论文
干旱区地理, 2010, 卷号: 33, 期号: 3, 页码: 434-441
Authors:  周国英;  陈桂琛;  徐文华;  杨路存;  韩友吉;  李锦萍
View  |  Adobe PDF(506Kb)  |  Favorite  |  View/Download:562/116  |  Submit date:2011/12/14
藏药达乌里秦艽中环烯醚萜苷的HPLC测定 期刊论文
分析试验室, 2008, 卷号: 27, 期号: 12, 页码: 51-54
Authors:  孙菁;  徐文华;  王延花;  韩友吉;  陈桂琛
View  |  Adobe PDF(363Kb)  |  Favorite  |  View/Download:698/126  |  Submit date:2009/11/05
藏药  达乌里秦艽  环烯醚萜苷  Hplc  
青藏高原多年冻土区高寒草甸植物群落主要植物化学元素含量特征 期刊论文
广东微量元素科学, 2007, 卷号: 14, 期号: 2, 页码: 17-22
Authors:  马海;  周国英;  李天才;  张淑玲;  韩有吉;  徐文华;  陈桂琛
View  |  Adobe PDF(640Kb)  |  Favorite  |  View/Download:507/108  |  Submit date:2009/11/14
青藏铁路  北麓河  高寒草甸  植物群落  
不同生长季节下藏药麻花秦艽活性成分含量研究 期刊论文
云南植物研究, 2006, 卷号: 28, 期号: 2, 页码: 219-222
Authors:  孙菁;  李玉林;  纪兰菊;  马玉花;  徐文华;  陈桂琛
View  |  Adobe PDF(219Kb)  |  Favorite  |  View/Download:459/97  |  Submit date:2009/11/17
藏药  麻花秦艽  龙胆苦苷  落干酸  獐牙菜苦苷  獐牙菜苷  高效液相色谱法  
青藏高原主要植被类型生物生产量的比较研究 期刊论文
生态学报, 1999, 卷号: 19, 期号: 6, 页码: 823
Authors:  罗天祥;  李文华;  罗辑;  王启基
View  |  Adobe PDF(375Kb)  |  Favorite  |  View/Download:887/268  |  Submit date:2009/11/26
青藏高原  植被类型  生物量  生产量