RETENTION MECHANISM OF SULFONAMIDES IN IONIC MICELLAR LIQUID-CHROMATOGRAPHY

Authors
SZYMANSKI A SZCZEPANIAK W
Citation
A. Szymanski et W. Szczepaniak, RETENTION MECHANISM OF SULFONAMIDES IN IONIC MICELLAR LIQUID-CHROMATOGRAPHY, Chemia Analityczna, 43(4), 1998, pp. 617-635
Citations number
30
Categorie Soggetti
Chemistry Analytical
Journal title
Chemia Analityczna → ACNP
ISSN journal
00092223
Volume
43
Issue
4
Year of publication
1998
Pages
617 - 635
Database
ISI
SICI code
0009-2223(1998)43:4<617:RMOSII>2.0.ZU;2-M
Abstract
The mechanism of retention of amphoteric solutes in micellar liquid ch romatography is discussed. The studies were performed for thirteen sul fonamides using sodium dodecyl sulfate as a mobile phase. The influenc e of such parameters as the surfactant concentration, pH, temperature of the column and several organic modifiers on the retention factor, c olumn efficiency and the symmetry of peaks, was studied.