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Separation of three polar compounds from Rheum tanguticum by high-speed countercurrent chromatography with an ethyl acetate/glacial acetic acid/water system 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2018, 卷号: 41, 期号: 8
作者:  Chen, Tao;  Wang, Ping;  Wang, Nana;  Sun, Chongyang;  Yang, Xue;  Li, Hongmei;  Zhou, Guoying;  Li, Yulin
收藏  |  浏览/下载:91/0  |  提交时间:2019/11/26
high-speed countercurrent chromatography  polar compounds  Rheum tanguticum  traditional Chinese medicine  
One-step Separation and Purification of Three Lignans and One Flavonol from Sinopodophyllum emodi by Medium-pressure Liquid Chromatography and High-speed Counter-current Chromatography 期刊论文
PHYTOCHEMICAL ANALYSIS, 2013, 卷号: 24, 期号: 6, 页码: 603-607
作者:  Wang, Ping;  Liu, Yongling;  Chen, Tao;  Xu, Wenhua;  You, Jinmao;  Liu, Yongjun;  Li, Yulin
Adobe PDF(448Kb)  |  收藏  |  浏览/下载:868/183  |  提交时间:2014/05/09
High-speed Counter-current Chromatography  Medium-pressure Liquid Chromatography  One-step  4 '-demethylpodophyllotoxin  Podophyllotoxin  Deoxypodophyllotoxin  Kaempferol  Sinopodophyllum Emodi  
高效液相色谱-电喷雾/ 质谱法测定青稞幼苗提取物氨基酸 期刊论文
光 谱 实 验 室, 2012, 卷号: 29, 期号: 3, 页码: 1351-1355
作者:  王萍 ;  陈涛;  杜玉枝;  沈裕虎;  李玉林
浏览  |  Adobe PDF(269Kb)  |  收藏  |  浏览/下载:971/329  |  提交时间:2012/11/26
青稞  2-[ 2-( 7h-二苯并[ a  氨基酸  g] 咔唑-乙氧基) -乙基] 氯甲酸酯  高效液相色谱-电喷雾/ 质谱法