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 |
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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
Cite this
Voltammetric determination of 2-amino-6-nitrobenzothiazole and 5-nitrobenzimidazole using a silver solid amalgam electrode modified by a microcrystalline natural graphite-polystyrene composite film Dedicated to the memory of Professor Karel Štulík († 27 May 2013). / Deýlová, Dana; Vyskočil, Vlastimil; Barek, Jiří.
In: Journal of Electroanalytical Chemistry, Vol. 717-718, 15.03.2014, p. 237-242.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Voltammetric determination of 2-amino-6-nitrobenzothiazole and 5-nitrobenzimidazole using a silver solid amalgam electrode modified by a microcrystalline natural graphite-polystyrene composite film Dedicated to the memory of Professor Karel Štulík († 27 May 2013)
AU - Deýlová, Dana
AU - Vyskočil, Vlastimil
AU - Barek, Jiří
PY - 2014/3/15
Y1 - 2014/3/15
N2 - 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.
AB - 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.
KW - 2-Amino-6- nitrobenzothiazole
KW - 5-Nitrobenzimidazole
KW - Carbon film electrode
KW - Differential pulse voltammetry
KW - Direct current voltammetry
KW - Natural graphite-polystyrene composite transducer
UR - http://www.scopus.com/inward/record.url?scp=84896692726&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84896692726&partnerID=8YFLogxK
U2 - 10.1016/j.jelechem.2014.01.017
DO - 10.1016/j.jelechem.2014.01.017
M3 - Article
VL - 717-718
SP - 237
EP - 242
JO - Journal of Electroanalytical Chemistry
JF - Journal of Electroanalytical Chemistry
SN - 0022-0728
ER -