One-step quantitative extraction of medium-chain and long-chain fatty acids from aqueous samples.

Journal of lipid research ·Vol. 10 ·No. 5 ·1969-09-00 ·Pages 614-6

Cohen M, Morgan RG, Hofmann AF

Abstract

Medium-chain (C(6) and longer) fatty acids, as well as 12-hydroxystearic and long-chain fatty acids, can be quantitatively extracted into toluene and titrated in the toluene phase with tetrabutylammonium hydroxide. The method may be useful in determinations of fecal and serum fatty acids and of the products of lipolysis.

MeSH Terms

Alkanes Benzene Caproates/analysis Caprylates/analysis Chemical Phenomena Chemistry Ethanol Fatty Acids/analysis,blood,isolation & purification Feces/analysis Linoleic Acids/analysis Methods Quaternary Ammonium Compounds Stearic Acids/analysis Toluene Water

Chemicals

Alkanes Caproates Caprylates Fatty Acids Linoleic Acids Quaternary Ammonium Compounds Stearic Acids Water Toluene Ethanol Benzene

Authors & Affiliations

3 authors, click to expand affiliations / ORCID

Cohen M

Morgan R G

Hofmann A F

Article Info

Journal

Journal of lipid research

Abbr.

J Lipid Res

ISSN

0022-2275

Published

1969-09-00

Pages

614-6

Language

English

Region

United States

NLM ID

0376606

Subset

External Links

PubMed source View journal details

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One-step quantitative extraction of medium-chain and long-chain fatty acids from aqueous samples.

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