Novel capillary electrophoresis technique based on coordination interaction

被引：0

作者：

Wei Weili

Chen Zhitao

Shi Kaiyun

Yuan Lin

Jiang Xuemei

Xia Zhining ^{[1
]}

机构：

[1] Chongqing Univ, Dept Pharmaceut, Inst Chem & Chem Engn, Chongqing 400044, Peoples R China

[2] Chongqing Univ, Coll Bioengn, Chongqing 400044, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2006年 / 34卷 / 09期

关键词：

coordination interaction; capillary electrophoresis; copper (II); sulfonamids;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A capillary electrophoretic method based on coordination interaction has been developed by utilizing seven aromatic amines as model compounds, in which Cu2+ was selected as additive of the running medium. The separation condition and the composition of running medium were optimized. In addition, the limits of detection and linear range of concentration were given for each model compounds. The qualitative and quantitative reliability of the method, as given by resolutions and detection limits, was presented. And the analysis results of decomposed. o-penylenediamine sample and sulfonamids are presented.

引用

页码：1219 / 1222

页数：4

共 11 条

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