Comprehensive two-dimensional liquid chromatography of polymers

被引：212

作者：

van der Horst, A ^{[1
]}

Schoenmakers, PJ ^{[1
]}

机构：

[1] Univ Amsterdam, Dept Chem Engn, Polymer Anal Grp, NL-1018 WV Amsterdam, Netherlands

来源：

JOURNAL OF CHROMATOGRAPHY A | 2003年 / 1000卷 / 1-2期

关键词：

switching valve; liquid chromatography; comprehensive two-dimensional; polymers; copolymers;

D O I：

10.1016/S0021-9673(03)00495-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The need for and the emergence of comprehensive two-dimensional liquid chromatographic separations of synthetic polymers are reviewed in this paper. LCXSEC is shown to be a particularly valuable two-dimensional technique in this domain. An improved (symmetrical) configuration based on a single 10-way switching valve is described. The use of LCXSEC to understand and optimize one-dimensional separations is illustrated, as well as the potential of the technique for the separation and characterization of functional polymers and copolymers. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：693 / 709

页数：17

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