UTILIZATION OF THE BISULFITE ADDITION-REACTION FOR THE SEPARATION OF NEUTRAL ALDEHYDES BY CAPILLARY ELECTROPHORESIS

Authors
AGUIN ML VINDEVOGEL J SANDRA P
Citation
Ml. Aguin et al., UTILIZATION OF THE BISULFITE ADDITION-REACTION FOR THE SEPARATION OF NEUTRAL ALDEHYDES BY CAPILLARY ELECTROPHORESIS, Chromatographia, 37(7-8), 1993, pp. 451-454
Citations number
14
Categorie Soggetti
Chemistry Analytical
Journal title
Chromatographia → ACNP
ISSN journal
00095893
Volume
37
Issue
7-8
Year of publication
1993
Pages
451 - 454
Database
ISI
SICI code
0009-5893(1993)37:7-8<451:UOTBAF>2.0.ZU;2-5
Abstract
In-column reaction of neutral aldehydes with the bisulfite anion leads to charged complexes that can be separated by electrophoresis. Initia lly experiments were carried out with sodium bisulfite as a buffer sys tem. These indicated that complexation with bisulfite was effective at low concentrations, opening up the concept of using bisulfite as an a dditive to more conventional buffers.