Abstract
The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10-4-1x10-9moll-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.
| Original language | English |
|---|---|
| Pages (from-to) | 141-146 |
| Number of pages | 6 |
| Journal | Analytica Chimica Acta |
| Volume | 393 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 1999 Jun 30 |
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All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
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Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons. / Barek, Jiří; Pumera, Martin; Muck, Alexandr; Kadeřábková, Milena; Zima, Jiří.
In: Analytica Chimica Acta, Vol. 393, No. 1-3, 30.06.1999, p. 141-146.Research output: Contribution to journal › Article
TY - JOUR
T1 - Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons
AU - Barek, Jiří
AU - Pumera, Martin
AU - Muck, Alexandr
AU - Kadeřábková, Milena
AU - Zima, Jiří
PY - 1999/6/30
Y1 - 1999/6/30
N2 - The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10-4-1x10-9moll-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.
AB - The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10-4-1x10-9moll-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.
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U2 - 10.1016/S0003-2670(99)00057-4
DO - 10.1016/S0003-2670(99)00057-4
M3 - Article
AN - SCOPUS:0032791806
VL - 393
SP - 141
EP - 146
JO - Analytica Chimica Acta
JF - Analytica Chimica Acta
SN - 0003-2670
IS - 1-3
ER -