Voltammetric determination of 3-nitrofluoranthene and 3-aminofluoranthene at boron doped diamond thin-film electrode

被引：41

作者：

Cizek, Karel ^{[1
]}

Barek, Jiri ^{[1
]}

Fischer, Jan ^{[1
]}

Peckova, Karolina ^{[1
]}

Zima, Jiri ^{[1
]}

机构：

[1] Charles Univ Prague, Dept Analyt Chem, Fac Sci, UNESCO Lab Environm Electrochem, Prague 12843 2, Czech Republic

来源：

ELECTROANALYSIS | 2007年 / 19卷 / 12期

关键词：

boron doped diamond thin-film electrode; differential pulse voltammetry; 3-nitrofluoranthene; 3-aminofluoranthene;

D O I：

10.1002/elan.200603851

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The voltammetric behavior of 3-nitrofluoranthene and 3-aminofluoranthene was investigated in mixed methanol-water solutions by differential pulse voltammetry (DPV) at boron doped diamond thin-film electrode (BDDE). Optimum conditions have been found for determination of 3-nitrofluoranthene in the concentration range of 2 x 10(-8)-1 X 10(-6) mol L-1, and for determination 3-aminofluorathnene in the concentration range of 2 x 10(-7)-1 x 10(-5) mol L-1, respectively. Limits of determination were 3 X 10(-8) mol L-1 (3-nitrofluoranthene) and 2 x 10(-7) mol L-1 (3-aminofluoranthene).

引用

页码：1295 / 1299

页数：5

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