title: A direct spectrophotometric method for the assay of tannase.
mesh_terms: D001230:Aspergillus / Q000201:enzymology; D004950:Esterases / Q000032:analysis*; D005707:Gallic Acid; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008722:Methods; D013053:Spectrophotometry; D013634:Tannins
chemical_list: D013634:Tannins; D005707:Gallic Acid; D004950:Esterases