Division 2 PRINCIPLEF1
United Kingdom
Addition of suitable internal standards to the oil and fractionation by chromatography on a hydrated silica gel column. Recovery of the fraction eluted under the test conditions (with a lower polarity than that of the triacylglycerols) and direct analysis by capillary gas chromatography.
Annotations
Textual amendments
Notes on Annex XX
Footnotes
- f1
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After elution of the sterol esters, the chromatogram should not show any significant peaks (triacylglycerols).