文献类型：期刊文章

作　　者：王庆国[1] 蔡力行[1] 刘波[1] 李光亚[1] 胡萍[1] 张瑜[1] 程鎔时[2]

机构地区：[1]深圳大学应用化学系,深圳518060 [2]华南理工大学高分子研究所,广州510641

出　　处：《物理化学学报》

基　　金：国家自然科学基金

年　　份：1998

卷　　号：14

期　　号：3

起止页码：267-269

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、CAS、CSCD、CSCD2011_2012、EBSCO、IC、INSPEC、JST、PUBMED、RCCSE、RSC、SCI-EXPANDED(收录号：WOS:000074858500015)、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：A polyglycol solution containing different molecular weight PEG components waschosen as test solution. By comparing the results obtained by conventional gel permeation chro-matography GPC(water as eluent, sample solution as injected solution)and Eluent-GPC (PEGsample solution as eluent, the concentrated sample solution ,diluted sample solution, water, and sample solution itself as injected solution respectively), the advantage and potential practical usage of Eluent-GPC were discussed.

关 键 词：淋洗剂 聚乙二醇溶液  E-GPC  GPC 多组分溶液  

分 类 号：O657.7] O645.16[化学类]