ELECTROCHEMICAL DETECTION IN OPEN-TUBULAR COLUMN SUPERCRITICAL-FLUID CHROMATOGRAPHY USING A PLATINUM MICROELECTRODE AND CO2 WATER AS MOBILE-PHASE

Authors
ALMQUIST SR NYHOLM L MARKIDES KE
Citation
Sr. Almquist et al., ELECTROCHEMICAL DETECTION IN OPEN-TUBULAR COLUMN SUPERCRITICAL-FLUID CHROMATOGRAPHY USING A PLATINUM MICROELECTRODE AND CO2 WATER AS MOBILE-PHASE, The Journal of microcolumn separations, 6(5), 1994, pp. 495-501
Citations number
32
Categorie Soggetti
Chemistry Analytical
Journal title
The Journal of microcolumn separations → ACNP
ISSN journal
10407685
Volume
6
Issue
5
Year of publication
1994
Pages
495 - 501
Database
ISI
SICI code
1040-7685(1994)6:5<495:EDIOCS>2.0.ZU;2-8
Abstract
A miniaturized electrochemical detector for microcolumn separations ha s been developed. The detector was used in open tubular column supercr itical fluid chromatography (SFC) with a mobile phase consisting of su percritical carbon dioxide with water below saturation. The detector i s compatible with pressure programmed conditions, as is illustrated by the separation of ferrocene, acetylferrocene, and benzoylferrocene.