Abstract
Voltammetric behavior of two genotoxic nitro compounds (2-amino-6- nitrobenzothiazole, ANBT, and 5-nitrobenzimidazole, 5-NBIA) has been investigated using direct current voltammetry (DCV) and differential pulse voltammetry (DPV) at a polished silver solid amalgam electrode modified by microcrystalline natural graphite-polystyrene composite transducer (shortly denoted as carbon film electrode - CFE). The optimum conditions have been found for their determination in the Britton-Robinson buffer solutions. The practical applicability of the newly developed methods was verified on model samples of drinking and river waters.
Original language | English |
---|---|
Pages (from-to) | 237-242 |
Number of pages | 6 |
Journal | Journal of Electroanalytical Chemistry |
Volume | 717-718 |
DOIs | |
Publication status | Published - 15 Mar 2014 |
Externally published | Yes |
Keywords
- 2-Amino-6- nitrobenzothiazole
- 5-Nitrobenzimidazole
- Carbon film electrode
- Differential pulse voltammetry
- Direct current voltammetry
- Natural graphite-polystyrene composite transducer
ASJC Scopus subject areas
- Analytical Chemistry
- Chemical Engineering(all)
- Electrochemistry