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Separation of 4 '-demethyldeoxypodophyllotoxin from Sinopodophyllum emodi by medium-pressure LC and high-speed counter-current chromatography guided by HPLC-MS 期刊论文
SEPARATION SCIENCE AND TECHNOLOGY, 2017, 卷号: 52, 期号: 8, 页码: 1423-1429
Authors:  Chen, Tao;  Li, Hongmei;  Tan, Liang;  Li, Yulin
Favorite  |  View/Download:63/0  |  Submit date:2017/06/23
4 '-demethyldeoxypodophyllotoxin  High-speed Counter-current Chromatography  Hplc-ms  Minor Lignan  Sinopodophyllum Emodi  
An Efficient Protocol for Preparation of Gallic Acid from Terminalia bellirica (Gaertn.) Roxb by Combination of Macroporous Resin and Preparative High-Performance Liquid Chromatography 期刊论文
JOURNAL OF CHROMATOGRAPHIC SCIENCE, 2016, 卷号: 54, 期号: 7, 页码: 1220-1224
Authors:  Zou, Denglang;  Chen, Tao;  Chen, Chen;  Li, Hongmei;  Liu, Yongling;  Li, Yulin
Favorite  |  View/Download:44/0  |  Submit date:2017/02/15
Separation of three anthraquinone glycosides including two isomers by preparative high-performance liquid chromatography and high-speed countercurrent chromatography from Rheum tanguticum Maxim. ex Balf 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2016, 卷号: 39, 期号: 16, 页码: 3105-3112
Authors:  Chen, Tao;  Li, Hongmei;  Zou, Denglang;  Liu, Yongling;  Chen, Chen;  Zhou, Guoying;  Li, Yulin
Favorite  |  View/Download:55/0  |  Submit date:2016/12/19
Anthraquinone Glycosides  High-speed Countercurrent Chromatography  Isomers  Preparative High-performance Liquid Chromatography  Rheum Tanguticum Maxim  Ex Balf