title: An assay for inorganic orthophosphate in the presence of alkaloids and related drugs.
mesh_terms: D000470:Alkaloids; D001285:Atropine; D002110:Caffeine; D008722:Methods; D008982:Molybdenum; D010710:Phosphates / Q000032:analysis*; D011803:Quinine; D013806:Theophylline
chemical_list: D000470:Alkaloids; D010710:Phosphates; D002110:Caffeine; D001285:Atropine; D008982:Molybdenum; D011803:Quinine; D013806:Theophylline