1959•Journal of the American Oil Chemists SocietyRequires access

A direct spectrophotometric determination of butylated hydroxyanisole in lard and in hardened lard

P. V. Hansen, F. L. Kauffman, L. H. Wiedermann

Abstract

Summary A direct spectrophotometric method for the determination of butylated hydroxyanisole has been presented. This procedure allows good precision in the analysis of lard and hardened lard containing from 0 to 100 p.p.m. of BHA and is more reliable than existing colorimetric techniques, especially in the lower range of antioxidant concentrations.

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Key concepts: Butylated hydroxyanisole, Chemistry, Antioxidant, Butylated hydroxytoluene, Chromatography, Organic chemistry