Studies on Oligosaccharides from Acanthopanax Senticosus Harms (AS) by Electrospray Ionization Tandem Mass Spectrometry(MSn)
GUO Ming-Quan, SONG Feng-Rui, CHEN Mao-Lian, BAI Yu, LIU Zhi-Qiang, LIU Shu-Ying
Chem. J. Chinese Universities . 2003, (9): 1577 -1581 .