SEPARATION OF LOW-BOILING PYRIDINE BASES BY GAS-CHROMATOGRAPHY

Authors
TITON MC NARDILLO AM
Citation
Mc. Titon et Am. Nardillo, SEPARATION OF LOW-BOILING PYRIDINE BASES BY GAS-CHROMATOGRAPHY, Journal of chromatography, 699(1-2), 1995, pp. 403-407
Citations number
37
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of chromatography → ACNP
Volume
699
Issue
1-2
Year of publication
1995
Pages
403 - 407
Database
ISI
SICI code
Abstract
The analysis of the low-boiling pyridine and its alkyl derivatives is a difficult task for gas chromatography due to their close vapor press ures and polarities. The methods described in the paper employ columns packed with N,N,N',N'-tetrakis(hydroxyethyl)ethylenediamine and metal transition compounds on diatomaceous supports which permit a rapid an d reliable separation.