DETERMINATION OF 1-NAPHTHYLAMINE AND THE RELATED PESTICIDES, NAPTALAM AND ANTU, IN RIVER-WATER BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - APPLICATION TO THE STUDY OF THE DEGRADATION PROCESSES OF NAPTALAM

被引：19

作者：

DIAZ, TG

ACEDO, MI

DELAPENA, AM

PENA, MS

SALINAS, F

机构：

来源：

ANALYST | 1994年 / 119卷 / 06期

关键词：

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; 1-NAPHTHYLAMINE; NAPTALAM; ANTU; RIVER-WATER;

D O I：

10.1039/an9941901151

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method is described for the determination of 1-naphthylamine and the related pesticides, naptalam and antu, in river-water by high-performance liquid chromatography. A Nucleosil 5 C-18 100A (25 X 0.46 cm) column is used, and a mobile phase of water-(0.1% acetic acid)-acetonitrile, which was found to be the optimum for this determination. Photometric detection is conducted at 220 mm. Preconcentration on C-18 Sep-Pak cartridges has been used to determine these compounds in river-water, with good recoveries. A study of the degradation processes of naptalam to 1-naphthylamine and N-1-naphthylphthalimide is also described.

引用

页码：1151 / 1155

页数：5

共 26 条

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