Extraction and Identification of Saponin from Urtica angustifolia Leaves
ZHANG Hai-Yue, GUO Xin-Li, HAN Yong-Shuang, DONG Na
1.School of Biological Engineering,Changchun University of Technology,Changchun 130012,China ;2.Jilin Fusheng Medical Instrument Limited Company,Changchun 130012,China