疑问-4高盐洗脱如何除盐？ A Grinding IEC-(cation) Disalting 凝胶过滤柱 Concentration (Size) Extraction IEC-(anion) Lyophilization Clarification HIC Product 2 Processing time(day) B C 8 L01013102010221025102710311110sA疑问-4 高盐洗脱如何除盐？ 凝胶过滤柱 (Size) 严禁复制