IS 548 Pt.2/Sec.21-1988 Methods of Sampling and Testing of Oils and Fats Part 2 Purity Tests Section 21: Testing by GLC for Detection of Animal Fats in Vegetable Oils and Fats and Vice Versa
This standard ( Part 2/Section 21) prescribes the method for detection of animal fats in in vegetable oils and fats and vice-versa through identification of sterols by gas-liquid chromatography.