Abstract
The optimum conditions were established for the determination of the genotoxic substance 1-(4′-bromophenyl)-3,3-dimethyltriazene by differential-pulse voltammetry at a hanging mercury drop electrode in the concentration range 1 × 10-4 to 1 × 10-7 mol dm-3. The sensitivity of the determination can be improved through adsorptive accumulation of the investigated substance on the surface of the hanging mercury drop electrode: differential pulse adsorptive stripping voltammetry can be used in the concentration range 1x10-7 to 2 × 10-10 mol dm-3. The relative standard deviation (for ten determinations at 2 × 10-10 mol dm-3) was 7.5%.
| Original language | English |
|---|---|
| Pages (from-to) | 101-108 |
| Number of pages | 8 |
| Journal | Mikrochimica Acta |
| Volume | 122 |
| Issue number | 1-2 |
| Publication status | Published - 1 Jan 1996 |
| Externally published | Yes |
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Keywords
- 1-(4′-bromophenyl)-3,3-dimethyltriazene determination
- Adsorptive stripping voltammetry
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene. / Ignjatović, Ljubiša M.; Barek, Jiří; Zima, Jiří; Marković, Dragan A.
In: Mikrochimica Acta, Vol. 122, No. 1-2, 01.01.1996, p. 101-108.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene
AU - Ignjatović, Ljubiša M.
AU - Barek, Jiří
AU - Zima, Jiří
AU - Marković, Dragan A.
PY - 1996/1/1
Y1 - 1996/1/1
N2 - The optimum conditions were established for the determination of the genotoxic substance 1-(4′-bromophenyl)-3,3-dimethyltriazene by differential-pulse voltammetry at a hanging mercury drop electrode in the concentration range 1 × 10-4 to 1 × 10-7 mol dm-3. The sensitivity of the determination can be improved through adsorptive accumulation of the investigated substance on the surface of the hanging mercury drop electrode: differential pulse adsorptive stripping voltammetry can be used in the concentration range 1x10-7 to 2 × 10-10 mol dm-3. The relative standard deviation (for ten determinations at 2 × 10-10 mol dm-3) was 7.5%.
AB - The optimum conditions were established for the determination of the genotoxic substance 1-(4′-bromophenyl)-3,3-dimethyltriazene by differential-pulse voltammetry at a hanging mercury drop electrode in the concentration range 1 × 10-4 to 1 × 10-7 mol dm-3. The sensitivity of the determination can be improved through adsorptive accumulation of the investigated substance on the surface of the hanging mercury drop electrode: differential pulse adsorptive stripping voltammetry can be used in the concentration range 1x10-7 to 2 × 10-10 mol dm-3. The relative standard deviation (for ten determinations at 2 × 10-10 mol dm-3) was 7.5%.
KW - 1-(4′-bromophenyl)-3,3-dimethyltriazene determination
KW - Adsorptive stripping voltammetry
UR - http://www.scopus.com/inward/record.url?scp=2042489861&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2042489861&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:2042489861
VL - 122
SP - 101
EP - 108
JO - Mikrochimica Acta
JF - Mikrochimica Acta
SN - 0026-3672
IS - 1-2
ER -