Title of article
Lipid removal using semipermeable membranes (SPMs) in PCDD and PCDF analysis of fat-rich environmental samples
Author/Authors
P. -A. Bergqvist، نويسنده , , B. Strandberg، نويسنده , , C. Rappe، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
11
From page
933
To page
943
Abstract
We have studied the kinetics of lipid removal using the semipermeable membrane technique (SPM) during preparation of fat rich environmental samples for analysis of lipophilic substances such as dioxins. This is a useful alternative to the conventional methodologies (both destructive and non-destructive). For herring fat, the dialysis was found to be almost complete after two solvent replacements. Our study also showed recoveries exceeding 80% for a series of PCDFs and PCDFs in various biotic samples.
Keywords
semipermeable membrane , SPM , lipid removal , Environmental samples , PCDDs , PCDFs , dialysis
Journal title
Chemosphere
Serial Year
1999
Journal title
Chemosphere
Record number
724029
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