AnaLYsIs oF Sucrose FattY AcID Esters
نویسندگان
چکیده
Supercritical uid chromatography (SFC) coupled with triple quadrupole mass spectrometry was applied to the pro ling of sucrose fatty acid esters (SEs). e SFC conditions (column and modi er gradient) were optimized for the e ective separation of SEs. In the column test, a silica gel reversed-phase column was selected. en, the method was used for the detailed characterization of commercial SEs and the successful analysis of SEs containing di erent fatty acids. e present method allowed for fast and high-resolution separation of monoesters to tetra-esters within a shorter time (15 min) as compared to the conventional high-performance liquid chromatography. e applicability of our method for the analysis of SEs was thus demonstrated.
منابع مشابه
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