双水相系统在抗生素提取和合成中的应用
朱自强; 关怡新; 李勉
APPLICATIONS OF AQUEOUS TWO-PHASE SYSTEMS IN EXTRACTION AND SYNTHESIS OF ANTIBIOTICS
ZHU Ziqiang;GUAN Yixin;LI Mian
CIESC Journal . 2001, (12): 1039 -1048 .