title: An improved method for determining total urinary phenol.
abstract: A simple and easily manipulated method is described for th- determination of total urinary phenol. This modification of earlier procedures incorporates the enzymatic hydrolysis of conjugated phenol, extraction of the hydrolysis products into isopropyl ether and final quantitation by gas-liquid chromatography-flame ionization detection. The method employs benzyl alcohol as internal standard.
mesh_terms: D002855:Chromatography, Thin Layer; D005069:Evaluation Studies as Topic; D005410:Flame Ionization; D006801:Humans; D006868:Hydrolysis; D008722:Methods; D010636:Phenols / Q000652:urine*
chemical_list: D010636:Phenols