醋酸丁酯及二正辛基亚砜萃取青霉素的研究
杨智发,于淑秋,陈家镛
EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS
Yang Zhifa, Yu Shuqiu and Chen Jiayong (Institute of Chemical Metallurgy, Academia Sinica, Beijing 100080)
CIESC Journal . 1992, (2): 160 -164 .