ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Application of a new type of porous supports in gas chromatography
O. Mlejnek, Ľ. Cvečková, I. Novák, and D. Berek
Res. Inst. Cable Insul. Subst., Bratislava
Abstract: New types of inorganic porous supports on the basis of natural silicates
for the adsorption and gas partition chromatography were tested. The
influence of surface area and the amount of Carbowax 20M on the elution
characteristics of separated compounds, on the asymmetry of their peaks,
and on the dependence of HETP upon carrier gas flow was investigated.
The results were applied to the analyses of aliphatic and aromatic hydrocarbons,
esters, and aliphatic alcohols.
Full paper in Portable Document Format: 283a336.pdf (in German)
Chemical Papers 28 (3) 336–342 (1974)