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The lactone precursor in fresh milk fat: Identification of the hydroxy fatty acids.

Authors
  • Jane Wyatt, C
  • Pereira, R L
  • Day, E A
Type
Published Article
Journal
Lipids
Publication Date
May 01, 1967
Volume
2
Issue
3
Pages
208–211
Identifiers
PMID: 17805768
Source
Medline
License
Unknown

Abstract

A series of hydroxy fatty acids was identified from a polar glyceride milk-fat fraction. These acids were identified as trimethylsilyl (TMS) ether methyl ester derivatives. Identification was achieved by mass spectral analysis and comparison of gas chromatographic retention times with authentic compounds. Mass spectral fragmentation patterns of the TMS ether methyl esters were obtained, and correlation of important ions for structural identifications were made. In addition, semiquantitative data are presented.

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