Silver solid amalgam electrodes as sensors for chemical carcinogens

被引：93

作者：

Barek, J ^{[1
]}

Fischer, J

Navratil, T

Peckova, K

Yosypchuk, B

机构：

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

[2] Acad Sci Czech Republ, J Heyrovsky Inst Phys Chem, Prague 18223 8, Czech Republic

来源：

SENSORS | 2006年 / 6卷 / 04期

关键词：

solid amalgam electrodes; voltammetry; carcinogens; 3-nitrofluoranthene; Ostazine Orange;

D O I：

10.3390/s6040445

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The applicability of differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV) at a non-toxic meniscus-modified silver solid amalgam electrode (m-AgSAE) for the determination of trace amounts of genotoxic substances was demonstrated on the determination of micromolar and submicromolar concentrations of 3-nitrofluoranthene using methanol - 0.01 mol L-1 NaOH ( 9: 1) mixture as a base electrolyte and of Ostazine Orange using 0.01 mol L-1 NaOH as a base electrolyte.

引用

页码：445 / 452

页数：8

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