This International Standard specifies a gas liquid chromatographic reference method for the determination of the sterol composition of anhydrous milk fat extracted from dairy products. In the case of analysis of milk fat in a mixture of vegetable fats, the specified procedure allows the evaluation of the most important phytosterols. The procedure has been validated on milk fat samples containing approximately 28 % to 32 % of vegetable fat.
BS ISO 12078:2006 history
2006BS ISO 12078:2006 Anhydrous milk fat - Determination of sterol composition by gas liquid chromatography (Reference method)