ANIMAL AND VEGETABLE FATS AND OILS : PART 9/2 : DETERMINATION OF UNSAPONIFIABLE MATTER : RAPID METHOD USING HEXANE EXTRACTION (FIRST REVISION)
This Malaysian Standard specifies a rapid method using three hexane extractions for the determination of the unsaponifiable matter content of animal and vegetable fats and oils.
The method is applicable to all fats and oils but not to waxes. In comparison with the reference method given in ISO 3596-1, however, it gives results which are systematically low, particularly with certain fats and oils having a high unsaponifiable matter content, for example fats and oils of marine animals.
