Supercritical fluid extraction

JL Hedrick, LJ Mulcahey, LT Taylor - Microchimica Acta, 1992 - Springer
Supercritical fluid extraction (SFE) provides for the first time a viable option to conventional
and widely used Soxhlet extraction. The ability to change the solvating power of a single …

Collection in analytical-scale supercritical fluid extraction

C Turner, CS Eskilsson, E Björklund - Journal of Chromatography A, 2002 - Elsevier
This review is a comprehensive summary of available collection techniques in supercritical
fluid extraction (SFE), with emphasis on which parameters are especially important for a …

Separation of constituents of fish oil using supercritical fluids: a review of experimental solubility, extraction, and chromatographic data

A Staby, J Mollerup - Fluid Phase Equilibria, 1993 - Elsevier
The use of supercritical fluids, especially carbon dioxide, in separation of fish oil and derived
compounds has increased the last decade due to the expected advantages of supercritical …

Supercritical fluid extraction of analytes from environmental samples. A review

IJ Barnabas, JR Dean, SP Owen - Analyst, 1994 - pubs.rsc.org
Supercritical fluid extraction (SFE) has become a prominent sample preparation technique
in recent years owing to its reported efficiency and time-saving extraction capabilities. This is …

Supercritical fluid extraction with solid-phase trapping of chlorinated and brominated pollutants from sediment samples

K Hartonen, S Bøwadt, SB Hawthorne… - … of Chromatography A, 1997 - Elsevier
Trapping efficiencies for selected polychlorinated benzenes, polybrominated biphenyls and
polybrominated diphenyl ethers were studied to determine the trapping capability of these …

Analysis of PCBs in sulfur-containing sediments by off-line supercritical fluid extraction and HRGC-ECD

S Bowadt, B Johansson - Analytical Chemistry, 1994 - ACS Publications
A method for the rapid interference free analysis of PCB congeners in sulfur-containing
sediments is presented. The method involves a sulfur cleanup atsupercritical conditions and …

Universal sample enrichment technique for organochlorine pesticides in environmental and biological samples using a redesigned simultaneous steam distillation …

V Seidel, W Lindner - Analytical Chemistry, 1993 - ACS Publications
A comparison is made of simultaneous steam distillation-solvent extraction (SDE) with two
other preconcentration techniques, Soxhlet ex-traction (SE) and supercritical fluid extraction …

Integrated SFE/SFC/MS system for the analysis of pesticides in animal tissues

KJ Voorhees, AA Gharaibeh… - Journal of Agricultural …, 1998 - ACS Publications
The development of an integrated system for an on-line supercritical fluid extraction/cleanup/
supercritical fluid chromatography/mass spectrometry analysis (SFE/SFC/MS) of thermally …

Supercritical Fluid Extraction and Gas Chromatography/Ion Trap Mass Spectrometry of Pentachloromtrobenzene Pesticides in Vegetables

SJ Lehotay, MA Ibrahim - Journal of AOAC International, 1995 - academic.oup.com
An analytical approach using supercritical fluid extraction (SFE) followed by gas
chromatography/ion trap mass spectrometry (GC/ITMS) was developed for the analysis of …

Supercritical fluid extraction and cleanup procedures for determination of xenobiotics in biological samples

KS Nam, S Kapila, AF Yanders, RK Puri - Chemosphere, 1990 - Elsevier
KS Nam, S. Kapila*, AF Yanders, and RK Puri Environmental Trace Substances Research
Center University of Missouri Columbia Page 1 Chemosphere, Vol.20, Nos.7-9, pp 873-880 …