The Effect of Supporting Electrolytes in Electrochromatography
- 1 June 1988
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 21 (6), 1085-1096
- https://doi.org/10.1080/00032718808071934
Abstract
A three-electrode, high pressure liquid chromatographic column was developed for electrochromatography. The application of a potential to a carbonaceous stationary phase/working electrode affects the retention of various solutes. Carbon tetrachloride, methylene chloride, toluene, phenol, and pyridine were test solutes. Capacity factors for these solutes were measured as a function of applied potential. Acetonitrile, containing various supporting electrolytes, was the mobile phase.Keywords
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- Modified carbon black in high-performance liquid chromatographyJournal of Chromatography A, 1976