Volatile components of Rhizoma Alpiniae Officinarum using three different extraction methods combined with gas chromatographyâmass spectrometry

by Zhi-Sheng Xie, Xin-Jun Xu, Chun-Yan Xie, Jie-Yun Huang, Mei Yang, De-Po Yang
Published 2013-06-01

Preparative isolation and puriï¬cation of 12,13-dihydroxyeuparin from Radix Eupatorii Chinensis by high-speed counter-current chromatography

by Mei Yang, Xin-Jun Xu, Chun-Yan Xie, Jie-Yun Huang, Zhi-Sheng Xie, De-Po Yang
Published 2012-08-01

Simultaneous determination of 12, 13-dihydroxyeuparin and glycyrrhizic acid in Yanyanfang mixture by high performance liquid chromatography

by Zhi-Sheng Xie, Xin-Jun Xu, Chun-Yan Xie, Jie-Yun Huang, Mei Yang, Rui-Ming Li, Xiao Chen
Published 2011-08-01

Preparative separation and purification of deoxyschizandrin from Schisandrae Sphenantherae Fructus by high-speed counter-current chromatography

by Xin-Ying Li, Mei Yang, Jie-Yun Huang, Xiao-Xue Yu, Min-Qian Zhao, Zhi-Kun Liang, Zhi-Sheng Xie, Xin-Jun Xu
Published 2013-12-01