MIGRATION BEHAVIOR OF CATECHOLS AND CATECHOLAMINES IN CAPILLARY ELECTROPHORESIS

被引：25

作者：

ONG, CP ^{[1
]}

PANG, SF ^{[1
]}

LOW, SP ^{[1
]}

LEE, HK ^{[1
]}

LI, SFY ^{[1
]}

机构：

[1] NATL UNIV SINGAPORE,DEPT CHEM,RENT RIDGE CRESCENT,SINGAPORE 0511,SINGAPORE

来源：

JOURNAL OF CHROMATOGRAPHY | 1991年 / 559卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(91)80100-U

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The migration behaviour of selected catechols and catecholamines in micellar electrokinetic chromatography (MEKC) was investigated. For the MEKC separation of the compounds, electrophoretic media with sodium dodecyl sulphate in phosphate-borate buffer were used. The migration behaviour of the catechols and catecholamines at different concentrations of micellar solution and at different pH of the electrophoretic media was investigated. The results successfully demonstrated the use of MEKC for the separation of a mixture of two catechols and six catecholamines.

引用

页码：529 / 536

页数：8

共 12 条

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