CSN ISO 6463:1994 Animal and vegetable fats and oils. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
1994CSN ISO 6463:1994 Animal and vegetable fats and oils. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method