title: Spectrophotometric determination of histamine in mast cells, muscle and urine by solvent extraction with copper(II) and tetrabromophenolphthalein ethyl ester.
mesh_terms: D000818:Animals; D003300:Copper; D006632:Histamine / Q000032:analysis* / Q000652:urine; D008407:Mast Cells / Q000032:analysis*; D009132:Muscles / Q000032:analysis*; D010635:Phenolphthaleins; D051381:Rats
chemical_list: D010635:Phenolphthaleins; C018157:tetrabromophenolphthalein ethyl ester; D003300:Copper; D006632:Histamine