Supercritical fluid extraction-high performance liquid chromatography on-line coupling: extraction of some model aromatic compounds

Ischi, F.; Haerdi, Werner

doi:10.1007/BF02267962

Scientific article

English

Supercritical fluid extraction-high performance liquid chromatography on-line coupling: extraction of some model aromatic compounds

ContributorsIschi, F.; Haerdi, Werner

Published inChromatographia, vol. 41, no. 3-4, p. 238-242

Publication date1995

Abstract

An SFE-HPLC system has been tested with a simple model aromatic mixture on spiked silica. The spiked silica was extracted with pure CO2 and the extract retained in a trap packed with C18 material. Quantitative separation and reproducity have been investigated and are reported.

Keywords

Supercritical fluid extraction
Column liquid chromatography
Aromatic compounds on silica

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

Citation (ISO format)

ISCHI, F., HAERDI, Werner. Supercritical fluid extraction-high performance liquid chromatography on-line coupling: extraction of some model aromatic compounds. In: Chromatographia, 1995, vol. 41, n° 3-4, p. 238–242. doi: 10.1007/BF02267962

Article (Published version)

Identifiers

PID : unige:82096
DOI : 10.1007/BF02267962

Commercial URLhttp://link.springer.com/10.1007/BF02267962

ISSN of the journal0009-5893

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Supercritical fluid extraction-high performance liquid chromatography on-line coupling: extraction of some model aromatic compounds

An SFE-HPLC system has been tested with a simple model aromatic mixture on spiked silica. The spiked silica was extracted with pure CO2 and the extract retained in a trap packed with C18 material. Quantitative separation and reproducity have been investigated and are reported.

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