Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene

Ljubiša M. Ignjatović, Jiří Barek, Jiří Zima, Dragan A. Marković

Research output: Contribution to journalArticle

3 Citations (Scopus)

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 languageEnglish
Pages (from-to)101-108
Number of pages8
JournalMikrochimica Acta
Volume122
Issue number1-2
Publication statusPublished - 1 Jan 1996
Externally publishedYes

Fingerprint

Voltammetry
Mercury
Electrodes
1-(4-bromophenyl)-3,3-dimethyltriazene

Keywords

  • 1-(4′-bromophenyl)-3,3-dimethyltriazene determination
  • Adsorptive stripping voltammetry

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Ignjatović, L. M., Barek, J., Zima, J., & Marković, D. A. (1996). Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene. Mikrochimica Acta, 122(1-2), 101-108.

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 journalArticle

Ignjatović, LM, Barek, J, Zima, J & Marković, DA 1996, 'Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene', Mikrochimica Acta, vol. 122, no. 1-2, pp. 101-108.
Ignjatović, Ljubiša M. ; Barek, Jiří ; Zima, Jiří ; Marković, Dragan A. / Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene. In: Mikrochimica Acta. 1996 ; Vol. 122, No. 1-2. pp. 101-108.
@article{30abdf21c2364c9f95a3e8cf6a9f30a8,
title = "Adsorptive Stripping Voltammetric Determination of 1-(4′-Bromophenyl)-3,3-dimethyltriazene",
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{\%}.",
keywords = "1-(4′-bromophenyl)-3,3-dimethyltriazene determination, Adsorptive stripping voltammetry",
author = "Ignjatović, {Ljubiša M.} and Jiř{\'i} Barek and Jiř{\'i} Zima and Marković, {Dragan A.}",
year = "1996",
month = "1",
day = "1",
language = "English",
volume = "122",
pages = "101--108",
journal = "Mikrochimica Acta",
issn = "0026-3672",
publisher = "Springer Wien",
number = "1-2",

}

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

VL - 122

SP - 101

EP - 108

JO - Mikrochimica Acta

JF - Mikrochimica Acta

SN - 0026-3672

IS - 1-2

ER -