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Analysis of sorbitan fatty acid esters by HPLC
Author(s) -
Garti N.,
Wellner E.,
Aserin A.,
Sarig S.
Publication year - 1983
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02671346
Subject(s) - sorbitan , chromatography , chemistry , derivatization , high performance liquid chromatography , stearic acid , oleic acid , fatty acid , elution , palmitic acid , organic chemistry , fatty acid ester , biochemistry
Sorbitan esters of several fatty acids have been analyzed by high pressure liquid chromatography (HPLC) using an RP‐18 column. No derivatization was necessary. Mono‐, di‐ and trisorbitan esters of palmitic, stearic, oleic, isostearic and sesquioleic acid have been separated using isopropanol/water as the elution mixture.