VIEW ARTICLE    DOI: 10.1094/ASBCJ-40-0116

NOTE High Performance Liquid Chromatographic Analysis of Hop α- and β-Acids. R. W. Gross and M. H. Schwiesow, Pfizer, Inc., Milwaukee, WI 53212. J. Am. Soc. Brew. Chem. 40:0116, 1982.

A high performance liquid chromatographic method for the determination of α-acids (humulones) and β-acids (lupulones) in hops, hop pellets, and nonisomerized hop extracts is introduced. Rationale for the separation mode and conditions are given.

Keywords: α-Acids, β-Acids, High performance liquid chromatography, Hop analysis