Simplifying Fatty Acid Analyses Using a Standard Set of Gas-Liquid Chromatographic Conditions: II. Equivalent Chain Length Values for cis- and trans- Isomers of Monoethylenic C18 Fatty Acid Methyl Esters for Carbowax-20M Liquid Phase

Journal of Chromatographic Science

Volumn 35, Issue 12, 1997, Pages

  Thompson, Raymond H ^a  

^a BELTSVILLE HUMAN NUTRITION RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0011014490     PISSN: 00219665     EISSN: None     Source Type: Journal    
DOI: 10.1093/chromsci/35.12.598     Document Type: Article

References (8)

1. R.G. Ackman. Simplification of analyses of fatty acids in fish lipids and related lipid samples. Acta Med. Scand. 222: 99-103 (1987).
2. R.C. Ackman. WCOT (capillary) gas-liquid chromatography. Analysis of Oils and Fats, R.J. Hamilton and B.A. Rossel, Eds. Elsevier Appl. Sci. Pub., London, England, 1986, pp. 137-206.
3. R.G. Ackman. The chain-length overlap problem in gas-liquid chromatography with polyester liquid phases. Lipids 2: 502-505 (1967).
4. R.H. Thompson. Simplifying fatty acid analyses in multicomponent foods by way of a standard set of isothermal GLC conditions coupled with ECL determinations. J. Chromatogr. Sci. 34: 495-504 (1996).
5. R.H. Thompson. Direct measurement of total trans- and cis-octadecenoic fatty acids based on a gas-liquid chromatographic class separation of trans-18:1 and cis-18:1 fatty acid methyl esters. J. Chromatogr. Sci. 35: (1997).
6. 18 unsaturated fatty acid methyl esters. J. Chromatogr. 447: 43-52 (1988).
7. W.W. Christie. Equivalent chain-lengths of methyl ester derivatives of fatty acids on gas chromatography. J. Chromatogr. 447: 305-14 (1988).
8. J.K.G. Kramer, R.C. Fouchard, and K.J. Jenkins. Differences in chromatographic properties of fused silica capillary columns, coated, crosslinked, or bonded with polyethylene glycols (Carbowax-20M) using complex fatty acid methyl ester mixtures. J. Chromatogr. Sci. 23: 54-56 (1985).