Capillary electrophoretic determination of tetramethylthuram disulphide (Thiram)

被引：21
|
作者：
Malik, AK [1 ]
Faubel, W [1 ]
机构：
[1] Forschungszentrum Karlsruhe GmbH, Inst Instrumentalle Analyt, D-76021 Karlsruhe, Germany
来源：
ANALYTICAL LETTERS | 2000年 / 33卷 / 10期
关键词：
Thiram; capillary electrophoresis; environmental samples; Nabam; wheat samples;
D O I：
10.1080/00032710008543174
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A simple and sensitive capillary electrophoretic method was developed for the separation and determination of Thiram in boric acid buffer by direct UV absorbance detection at lambda = 254 nm. The separation behaviour of Thiram from Nabam was studied and it is dependent on pH and the nature of the buffer. The detection limit (S/N = 3) is 0.5 mu g/ml for Thiram, The method was successfully applied to the analysis of wheat samples spiked with Thiram.
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页码：2055 / 2064
页数：10
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