DETERMINATION of vitamin A in natural products and in margarine.
D001688:Biological Products; D005223:Fats; D005395:Fish Oils; D008383:Margarine; D014801:Vitamin A / Q000032:analysis*
D001688:Biological Products; D005223:Fats; D005395:Fish Oils; D014801:Vitamin A; D008383:Margarine
FATS; FISH LIVER OILS; VITAMIN A/determination