GEL-PERMEATION CHROMATOGRAPHIC OBSERVATION OF SOLVENT-SOLUTE INTERACTION OF LOW-MOLECULAR-WEIGHT COMPOUNDS

被引:41
作者
CAZES, J
GASKILL, DR
机构
[1] Mobil Chemical Company, Edison, New Jersey
来源
SEPARATION SCIENCE | 1969年 / 4卷 / 01期
关键词
D O I
10.1080/01496396908052234
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The effect of molecular association upon gel-permeation chromatographic separations is examined. Application of a previously established GPC elution-volume/molar-volume relationship to the study of solvent/solute interactions is discussed. The use of such interactions to improve fractionating ability of GPC columns is described. Application of the GPC technique to fundamental studies of forces involved in intermolecular association is suggested. © 1969, Taylor & Francis Group, LLC. All rights reserved.
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页码:15 / &
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