ISSN:
0935-6304
Keywords:
Liquid chromatography, HPLC
;
Fatty acids
;
Cyclopropenoic fatty acids
;
Malvalic acid
;
Sterculic acid
;
Cyclopropanoic fatty acids
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
High performance liquid chromatography of saturated, monounsaturated, diunsaturated, triunsaturated, cyclopropenoic (malvalic and sterculic) and cyclopropanoic (cis-8,9-methylenehexadecanoic and dihydrosterculic) fatty acids was performed with their methyl esters. All separations were carried out with two types of reversed phase columns, the eluent consisting of an acetonitrile/water mixture. The effect of water was studied in the range 0-15%. The best separation was obtained with acetonitrile/water (85:15 v/v). Quantitative results indicated that the detection limits depended upon ultraviolet wavelength and in the present study were 4 ng of methyl sterculate and 125 ng of methyl dihydrosterculate at 195 nm.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jhrc.1240050406
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