Studies on the Stripping Regularity of Ginsenosides in Aqueous Solutions with Different pH Values by HPLC-ESI-MSn
ZHANG-Xu1,2, SONG Feng-Rui1, LIU Zhi-Qiang1, LIU Shu-Ying1
Chem. J. Chinese Universities . 2006, (9): 1640 -1644 .