Voltammetric Determination of Pesticide Paraquat on Meniscus Modified Silver Solid Amalgam Electrode

被引：0
|
作者：
Fischer, Jan [1 ]
Kyrylenko, Mariya [2 ]
Economou, Anastasios [2 ]
Barek, Jiri [1 ]
机构：
[1] Charles Univ Prague, Fac Sci, Univ Res Ctr UNCE Supramol Chem, Dept Analyt Chem,UNESCO Lab Environm Electrochem, Albertov 6, Prague 12843 2, Czech Republic
[2] Univ Athens, Dept Chem, Chem Anal Lab, Athens 15771, Greece
来源：
XXXIII MODERNI ELEKTROCHEMICKE METODY | 2013年
关键词：
Paraquat; DC voltammetry; Differential pulse voltammetry; Meniscus modified silver solid amalgam electrode; WATER;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
New electroanalytical methods for voltammetric determination of paraquat were developed using DC voltammetry (DCV) and differential pulse voltammetry (DPV) at a meniscus modified silver solid amalgam electrode (m-AgSAE). Optimal conditions were found in Britton-Robinson (BR) buffer pH 11 without regeneration of working electrode within the concentration range 1.10(-4) - 1.10(-7) mol.l(-1).
引用
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页码：44 / 46
页数：3
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