Extraction and Quantitative Analysis of Rubber Compounds in Above Part of Cynanchum chinense R.Br
YU Shuang1, 2#, CAO Mei-huan1, 2#, HAN Xiao-dong1, 2, CONG Jing-yu1, 2, LI Guo-jing1, 2, WANG Rui-gang1, 2
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2018, (增刊1): 134 -136 .