Isolation and Purification of Unstable Iridoid Glucosides from Traditional Chinese Medicine by Preparative High Performance Liquid Chromatography Coupled with Solid-phase Extraction
LI Cun-man, XIAO Yuan-sheng, XUE Xing-ya, FENG Jia-tao, ZHANG Xiu-li*,...
Chemical Research in Chinese Universities . 2011, (3): 392 -396 .