Literature DB >> 1262422

Gas chromatographic separation of cis-trans isomers: methyl oleate/methyl elaidate.

D M Ottenstein, D A Bartley, W R Supina.   

Abstract

The factors which contribute to the separation of methyl elaidate/methyl oleate are examined. These factors include the nitrile content of the stationary phase, the type and nature of the support surface as well as the amount of stationary phase and the column temperature. Baseline separation of the elaidate/oleate pair is obtained with either 15% SP-2340 or OV-275 on Chromosorb P AW-DMCS.

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Year:  1976        PMID: 1262422     DOI: 10.1016/s0021-9673(00)86802-8

Source DB:  PubMed          Journal:  J Chromatogr


  3 in total

1.  Measurement of trans and other isomeric unsaturated fatty acids in butter and margarine.

Authors:  L M Smith; W L Dunkley; A Franke; T Dairiki
Journal:  J Am Oil Chem Soc       Date:  1978-02       Impact factor: 1.849

2.  High performance liquid chromatography and glass capillary gas chromatography of geometric and positional isomers of long chain monounsaturated fatty acids.

Authors:  L Svensson; L Sisfontes; G Nyborg; R Blomstrand
Journal:  Lipids       Date:  1982-01       Impact factor: 1.880

3.  Identification of the trans isomers of octadecenoic acid in human milk.

Authors:  M F Picciano; E G Perkins
Journal:  Lipids       Date:  1977-04       Impact factor: 1.880

  3 in total

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