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 entities

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

Additional URL for this publicationhttp://link.springer.com/10.1007/BF02267962

Journal ISSN0009-5893

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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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