A method for the determination of vitamin A, alpha- and beta- carotene in margarine, including the results of a collaborative test.
D002338:Carotenoids / Q000032:analysis*; D008383:Margarine / Q000032:analysis*; D008722:Methods; D014801:Vitamin A / Q000032:analysis*
D014801:Vitamin A; D002338:Carotenoids; D008383:Margarine