Simultaneous supercritical-fluid extraction of nine individual aliphatic hydrocarbons, Aroclor 1260, Aroclor 5460 and four PCB congeners from chickenliver

Authors
Lopez-Leiton, TJLY Yusty, MAL Pineiro, MEA Lozano, JS
Citation
Tjly. Lopez-leiton et al., Simultaneous supercritical-fluid extraction of nine individual aliphatic hydrocarbons, Aroclor 1260, Aroclor 5460 and four PCB congeners from chickenliver, CHROMATOGR, 52(1-2), 2000, pp. 109-111
Citations number
10
Categorie Soggetti
Chemistry & Analysis","Spectroscopy /Instrumentation/Analytical Sciences
Journal title
CHROMATOGRAPHIA
ISSN journal
00095893 → ACNP
Volume
52
Issue
1-2
Year of publication
2000
Pages
109 - 111
Database
ISI
SICI code
0009-5893(200007)52:1-2<109:SSEONI>2.0.ZU;2-U
Abstract
Supercritical carbon dioxide fluid extraction (SFE) has been used for selec tive extraction of nine aliphatic hydrocarbons, Aroclor 1260, Aroclor 5460, and four PCB congeners from chicken liver. Alumina was used as adsorbent a nd methanol as modifier. Recoveries were between 53 and 100% for aliphatic hydrocarbons, 83 and 95% for Aroclor 1260 and Aroclor 5460, and 81 and 98% for PCB congeners.