Silver solid amalgam electrodes as sensors for chemical carcinogens

Jiri Barek, Jan Fischer, Tomas Navratil, Karolina Peckova, Bogdan Yosypchuk

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84 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)445-452
Number of pages8
JournalSensors
Volume6
Issue number4
DOIs
Publication statusPublished - 1 Jan 2006
Externally publishedYes

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Keywords

  • 3-nitrofluoranthene
  • Carcinogens
  • Ostazine Orange
  • Solid amalgam electrodes
  • Voltammetry

ASJC Scopus subject areas

  • Analytical Chemistry
  • Atomic and Molecular Physics, and Optics
  • Biochemistry
  • Instrumentation
  • Electrical and Electronic Engineering

Cite this

Barek, J., Fischer, J., Navratil, T., Peckova, K., & Yosypchuk, B. (2006). Silver solid amalgam electrodes as sensors for chemical carcinogens. Sensors, 6(4), 445-452. https://doi.org/10.3390/s6040445