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 |
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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 |
ASJC Scopus subject areas
- Analytical Chemistry
- Spectroscopy