Analysis of Soyasaponins by High Performance Liquid Chromatography-Negative Electrospray Ionization Tandem Mass Spectrometry
XIAO Jun-Xia, PENG Guang-Hua, ZHU Cai-Ping, REN Dan-Dan, ZHANG Sheng-Hua
FOOD SCIENCE . 2005, (4): 218 -221 .