Analysis of sorbitan fatty acid esters by HPLC.


N Garti, E WELLNER, A Aserin, and S SARIG. 1983. “Analysis of sorbitan fatty acid esters by HPLC.” JAOCS, J. Am. Oil Chem. Soc., 60, 6, Pp. 1151–1154.


Sorbitan esters of several fatty acids were analyzed by high-pressure liq. chromatog. (HPLC) using an Lichrosorb RP-18 column (25 cm × 4.6 mm). No derivatization was necessary. Mono-, di- and trisorbitan esters of palmitic, stearic, oleic, isostearic, and sesquioleic acid were sepd. using iso-PrOH-water (85:15, 80:20, or 92:8) as the elution mixt. [on SciFinder(R)]
Last updated on 05/27/2020