作者: Guohua Zhao , Jianquan Kan , Zhixiao Li , Zongdao Chen
DOI: 10.1016/J.CARBPOL.2005.04.020
关键词:
摘要: … The product was dissolved in distilled water and purified by molecular-sieve chromatography on Sephadex G-100 column to give a pure fragment HYP-1 as a single and symmetric …