Abstract
The influence of water and perchloric acid on the polarographic behavior of some water-insoluble azo pigments in acetonitrile has been investigated. The conditions were defined for the polarographic determination of the test substances in a mixed acetonitrile-water medium. The presence of strong acids prevents analytical use of these reactions.
| Original language | English |
|---|---|
| Pages (from-to) | 105-112 |
| Number of pages | 8 |
| Journal | Microchemical Journal |
| Volume | 32 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 1985 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Analytical Chemistry
- Spectroscopy
Cite this
The use of redox reactions in the analysis of dyes and dye intermediates. XVII. The influence of proton donors on direct current polarographic behavior of some water-insoluble azo pigments in acetonitrile. / Barek, J.; Berka, A.; Borek, V.
In: Microchemical Journal, Vol. 32, No. 1, 01.01.1985, p. 105-112.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - The use of redox reactions in the analysis of dyes and dye intermediates. XVII. The influence of proton donors on direct current polarographic behavior of some water-insoluble azo pigments in acetonitrile
AU - Barek, J.
AU - Berka, A.
AU - Borek, V.
PY - 1985/1/1
Y1 - 1985/1/1
N2 - The influence of water and perchloric acid on the polarographic behavior of some water-insoluble azo pigments in acetonitrile has been investigated. The conditions were defined for the polarographic determination of the test substances in a mixed acetonitrile-water medium. The presence of strong acids prevents analytical use of these reactions.
AB - The influence of water and perchloric acid on the polarographic behavior of some water-insoluble azo pigments in acetonitrile has been investigated. The conditions were defined for the polarographic determination of the test substances in a mixed acetonitrile-water medium. The presence of strong acids prevents analytical use of these reactions.
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UR - http://www.scopus.com/inward/citedby.url?scp=46549095897&partnerID=8YFLogxK
U2 - 10.1016/0026-265X(85)90061-X
DO - 10.1016/0026-265X(85)90061-X
M3 - Article
VL - 32
SP - 105
EP - 112
JO - Microchemical Journal
JF - Microchemical Journal
SN - 0026-265X
IS - 1
ER -