APPLICATION OF MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY TO THE ANALYSIS OF PESTICIDES

被引：19

作者：

SUSSE, H ^{[1
]}

MULLER, H ^{[1
]}

机构：

[1] UNIV HALLE WITTENBERG,INST ANALYT & UMWELTCHEM,D-06217 MERSEBURG,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1995年 / 352卷 / 05期

关键词：

D O I：

10.1007/BF00323368

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for the simultaneous separation and determination of selected triazines, carbamates and phosphororganic compounds by micellar electrokinetic capillary electrophoresis has been developed. A mixture of nine pesticides has been investigated with respect to optimize their separation as a function of buffer and surfactant character and concentration, organic modifier and buffer pH. Quantitative aspects have been also examined. A determination of the compounds was possible up to the range of 0.1 mg/l. Best results have been achieved using a borate/SDS buffer, pH 8. At an applied voltage of 20 kV, the investigated compounds have been successfully resolved within 13 min.

引用

页码：470 / 473

页数：4

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