Capillary electrophoresis as a method for determining dissociation constants of aldohexose isomers

被引：9

作者：

Ye, JN ^{[1
]}

Zhao, XW ^{[1
]}

Sun, QX ^{[1
]}

Fang, YZ ^{[1
]}

机构：

[1] E China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China

来源：

MIKROCHIMICA ACTA | 1998年 / 128卷 / 1-2期

关键词：

capillary electrophoresis; dissociation constant; aldohexose;

D O I：

10.1007/BF01242198

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Capillary electrophoresis was first employed for the determination of pKa values of 6 aldohexose isomers based on their differential migrations within the capillary tubing. The pKa values obtained were found to be independent of the separation voltages. The quantitative basis of pKa determination was also discussed.

引用

页码：119 / 123

页数：5

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