A discussion of "The utility of tetrabromophenothallein methyl ester (TBPME) spot test for the identification of drug-positive urines".
D006801:Humans; D004364:Pharmaceutical Preparations / Q000652:urine*; D010635:Phenolphthaleins
D004364:Pharmaceutical Preparations; D010635:Phenolphthaleins; C050940:3,5,3',5'-tetrabromophenolphthalein methyl ester