Abstract
The voltammetry behavior of iodine and selenium has been studied on new organo-modified electrodes. The conditions have been proposed for the measurement of the analytical signals of iodide and selenium ions on a silver electrode modified by aryl diazonium tosylates containing an amino group in the presence of a 0.1 M solution of N2H4 · H 2SO4 (pH 2-3) without oxygen removal. A new approach and a procedure have been developed for the simultaneous determination of iodine and selenium in tap, drinking, and mineral waters using the organo-modified electrode. The analytical range is from 0.003 to 1.5 mg/L for iodide ions and from 0.003 to 2.0 mg/L for selenite ions.
| Original language | English |
|---|---|
| Pages (from-to) | 896-899 |
| Number of pages | 4 |
| Journal | Journal of Analytical Chemistry |
| Volume | 68 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2013 |
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Keywords
- aryl diazonium salts
- drinking water
- iodine
- mineral water
- organo-modified electrode
- selenium
- tap water
- voltammetry
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Voltammetry behavior of iodine and selenium on new organo-modified electrodes : Development of a procedure for the determination of iodine and selenium. / Deryabina, V. I.; Slepchenko, G. B.; N'Ung, Fam Kam; Lin', Ho Shi.
In: Journal of Analytical Chemistry, Vol. 68, No. 10, 10.2013, p. 896-899.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Voltammetry behavior of iodine and selenium on new organo-modified electrodes
T2 - Development of a procedure for the determination of iodine and selenium
AU - Deryabina, V. I.
AU - Slepchenko, G. B.
AU - N'Ung, Fam Kam
AU - Lin', Ho Shi
PY - 2013/10
Y1 - 2013/10
N2 - The voltammetry behavior of iodine and selenium has been studied on new organo-modified electrodes. The conditions have been proposed for the measurement of the analytical signals of iodide and selenium ions on a silver electrode modified by aryl diazonium tosylates containing an amino group in the presence of a 0.1 M solution of N2H4 · H 2SO4 (pH 2-3) without oxygen removal. A new approach and a procedure have been developed for the simultaneous determination of iodine and selenium in tap, drinking, and mineral waters using the organo-modified electrode. The analytical range is from 0.003 to 1.5 mg/L for iodide ions and from 0.003 to 2.0 mg/L for selenite ions.
AB - The voltammetry behavior of iodine and selenium has been studied on new organo-modified electrodes. The conditions have been proposed for the measurement of the analytical signals of iodide and selenium ions on a silver electrode modified by aryl diazonium tosylates containing an amino group in the presence of a 0.1 M solution of N2H4 · H 2SO4 (pH 2-3) without oxygen removal. A new approach and a procedure have been developed for the simultaneous determination of iodine and selenium in tap, drinking, and mineral waters using the organo-modified electrode. The analytical range is from 0.003 to 1.5 mg/L for iodide ions and from 0.003 to 2.0 mg/L for selenite ions.
KW - aryl diazonium salts
KW - drinking water
KW - iodine
KW - mineral water
KW - organo-modified electrode
KW - selenium
KW - tap water
KW - voltammetry
UR - http://www.scopus.com/inward/record.url?scp=84884950413&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84884950413&partnerID=8YFLogxK
U2 - 10.1134/S1061934813100043
DO - 10.1134/S1061934813100043
M3 - Article
VL - 68
SP - 896
EP - 899
JO - Journal of Analytical Chemistry
JF - Journal of Analytical Chemistry
SN - 1061-9348
IS - 10
ER -