Silver Solid Amalgam Electrodes as Sensors for Chemical Carcinogens

The applicability of differential pulse voltammetry (DPV) and adsorptivestripping voltammetry (AdSV) at a non-toxic meniscus-modified silver solid amalgamelectrode (m-AgSAE) for the determination of trace amounts of genotoxic substances wasdemonstrated on the determination of micromolar and submicro...

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Bibliographic Details
Published in:Sensors (Basel, Switzerland) Switzerland), 2006-04, Vol.6 (4), p.445-452
Main Authors: Barek, Jiri, Fischer, Jan, Navratil, Tomas, Peckova, Karolina, Yosypchuk, Bogdan
Format: Article
Language:English
Subjects:
3-nitrofluoranthene
Analytical chemistry
Carcinogens
Electrodes
Electrolytes
Full Research Paper
Ostazine Orange
Sensors
Silver
Software
Solid amalgam electrodes
Toxicity
Voltammetry
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Summary:The applicability of differential pulse voltammetry (DPV) and adsorptivestripping voltammetry (AdSV) at a non-toxic meniscus-modified silver solid amalgamelectrode (m-AgSAE) for the determination of trace amounts of genotoxic substances wasdemonstrated on the determination of micromolar and submicromolar concentrations of3-nitrofluoranthene using methanol - 0.01 mol L-1 NaOH (9:1) mixture as a base electrolyteand of Ostazine Orange using 0.01 mol L-1 NaOH as a base electrolyte.
ISSN:1424-8220
1424-8220
DOI:10.3390/s6040445