SEPARATION OF SULFONYLUREA METABOLITES IN WATER BY CAPILLARY ELECTROPHORESIS

被引：34

作者：

DINELLI, G

VICARI, A

BONETTI, A

机构：

[1] Dipartimento di Agronomia, Università di Bologna, I-40126 Bologna

来源：

JOURNAL OF CHROMATOGRAPHY A | 1995年 / 700卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(94)01168-E

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The potential of capillary electrophoresis (CE) for the separation and detection of the metabolites of nine sulfonylurea herbicides in aqueous solution was evaluated. A relationship between the structure of the sulfonylureas tested and the metabolites formed was found: the non-o-benzene-substituted sulfonylurea rimsulfuron gave only one metabolite, whereas the other eight, o-benzene-substituted, sulfonylureas gave 4-6 metabolites. CE was confirmed to be a very efficient separation technique, suitable for the determination of sulfonylurea herbicides and their metabolites formed during hydrolysis.

引用

页码：195 / 200

页数：6

共 12 条

[1]

Beyer E.M., 1988, HERBICIDES CHEM DEGR, V3, P117

[2] SEPARATION AND DETECTION OF HERBICIDES IN WATER BY MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY [J].