Abstract
Abstract A method for the quantitative determination of mono-, di-, and triglycerides was studied collaboratively. Samples are adsorbed on silica gel columns and the glycerides are separated by benzene, benzene plus 10% ethyl ether, and ethyl ether alone. Eight samples can be run simultaneously with an average standard deviation of 0.6–1.0%. Nine collaborators obtained average recoveries of 96, 100.3, and 102% for mono-, di-, and triglycerides, respectively.
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