Electrochemical oxidation of cisatracurium on carbon paste electrode and its analytical applications

被引：13
|
作者：
Torres, RF [1 ]
Mochón, MC [1 ]
Sánchez, JCJ [1 ]
López, MAB [1 ]
Pérez, AG [1 ]
机构：
[1] Univ Seville, Fac Chem, Dept Analyt Chem, E-41012 Seville, Spain
来源：
TALANTA | 2001年 / 53卷 / 06期
关键词：
cisatracurium; differential pulse voltammetry; carbon paste electrode; urine; serum;
D O I：
10.1016/S0039-9140(00)00604-4
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The electrochemical oxidation of cisatracurium was investigated by cyclic voltammetry and differential pulse voltammetry at a carbon paste electrode and the experimental parameters have been optimized in order to obtain the optimum analytical signal. A differential pulse voltammetric method with carbon paste electrode is described for the determination of cisatracurium with detection limit of 0.38 mug/ml and quantitation limit of 1.26 mug/ml. The proposed method was applied to determine the content of cisatracurium in human urine and human serum, obtaining accurate and precise results. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1179 / 1185
页数：7
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