Gradients of n-heptane and acetonitrile in silver-ion high-performance liquid chromatography analyses of cis and trans bonds in lipids

JAOCS, Journal of the American Oil Chemists' Society

Volumn 74, Issue 9, 1997, Pages 1177-1180

  Elfman Börjesson, Inger ^a   Van Den Hark, Sander ^a   Härröd, Magnus ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

Acetonitrile; Cis isomers; Evaporative light scattering detector; Fatty acid methyl esters; Fatty alcohols; Gradient elution; n heptane; Silver ion HPLC; Trans isomers; Triacylglycerols

Indexed keywords

ACETONITRILE; ALCOHOLS; CHEMICAL BONDS; CHLORINE COMPOUNDS; CONFORMATIONS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIGHT SCATTERING; PARAFFINS; SOLVENTS;

FATTY ACID METHYL ESTERS; FATTY ALCOHOLS; HEPTANE; TRIACYLGLYCEROL;

LIPIDS;

EID: 0031233857     PISSN: 0003021X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11746-997-0043-y     Document Type: Article

References (16)

1. Nikolova-Damyanova, B., in Advances in Lipid Methodology -One, edited by W.W. Christie, Oily Press, Ayr, 1992, pp. 181-237.
2. Dobson, G., W.W. Christie, and B. Nikolova-Damyanova, Silver Ion Chromatography of Lipids and Fatty Acids, J. Chromatogr. B 671:197-222 (1995).
3. Christie, W.W., and G.H.M. Breckenridge, Separation of cis and trans Isomers of Unsaturated Fatty Acids by High-Performance Liquid Chromatography in the Silver Ion Mode. J. Chromatogr. 469:261-269 (1989).
4. Christie, W.W., Gas Chromatography and Lipids, Oily Press, Ayr, 1989.
5. Christie, W.W., E.Y. Brechany, K. Stefanov, and S. Popov, The Fatty Acids of the Sponge Dysidea fragilis from the Black Sea, Lipids 27:640-644 (1992).
6. Christie, W.W., A Stable Silver-Loaded Column for the Separation of Lipids by High Performance Liquid Chromatography, J. High Resol. Chromatogr. Chromatogr. Commun. 10:148-150 (1987).
7. Christie, W.W., Separation of Molecular Species of Triacylglycerols by High-Performance Liquid Chromatography with a Silver Ion Column, J. Chromatogr. 454:273-284 (1988).
8. Christie, W.W., Fractionation of the Triacylglycerols of Evening Primrose Oil by High-Performance Liquid Chromatography in the Silver Ion Mode, Fat Sci. Technol. 93:65-66 (1991).
9. Hathaway, G.J., N.H. Proctor, J.P. Hughes, and M.L. Fishman (eds.), Proctor and Hughes' Chemical Hazards of the Workplace, 3rd edn., Van Nostrand Reinhold. New York, 1991.
10. Adlof, R.O., and E.A. Emken, Partial Argentation Resin Chromatography (PARC): II. Separation of Saturated and Mono-, Di-, Tri-, and Tetraenoic Fatty Esters, J. Am. Oil Chem. Soc. 57:276-278 (1980).
11. Adlof, R.O., Separation of cis and trans Unsaturated Fatty Acid Methyl Esters by Silver Ion High-Performance Liquid Chromatography, J. Chromatogr. 659:95-99 (1994).
12. Adlof, R.O., Analysis of Triacylglycerol Positional Isomers by Silver Ion High Performance Liquid Chromatography, J. High Resol. Chromatogr. 18:105-107 (1995).
13. Low, L.K., J.R. Meeks, and C.R. Mackerer, in Ethel Browning's Toxicity and Metabolism of Industrial Solvents, 2nd edn., Vol. 1. edited by R. Snyder, Elsevier, Amsterdam, 1987, p. 297.
14. Herskowitz, A., N. Ishii, and H. Schaumburg, n-Hexane Neuropathy - A Syndrome Occurring as a Result of Industrial Exposure. New Eng. J. Med. 285:82-85 (1971).
15. Spencer, P.S., H. Schaumburg, M. Sabri, and B. Veronesi, The Enlarging View of Hexacarbon Neurotoxicity, CRC Crit. Rev. Toxicol. 7:279-356 (1980).
16. Nikolova-Damyanova, B., W.W. Christie, and B. Herslöf, Silver Ion High-Performance Liquid Chromatography of Esters of Isomeric Octadecenoic Fatty Acids with Short-Chain Monounsaturated Alcohols, J. Chromatogr. 693:235-239 (1995).