Miniaturised sample preparation of fatty
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Juan-JosΓ© Ramos; M.-JosΓ© GonzΓ‘lez; Lourdes Ramos
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Article
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2004
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John Wiley and Sons
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English
β 420 KB
## Abstract A miniaturised analytical method allowing the exhaustive extraction of environmentally relevant polychlorinated biphenyls (PCBs) from fatty foodstuffs and the purification of the extracts in a single step has been developed. After dispersion of the freeze dried sample on silica modified