1-Naphthylamine2-NaphthylaminePhenylhydrazinesNaphthalenesOrganic Chemistry PhenomenaHeinz BodiesDiethylaminesDimethylaminesChemistry, OrganicHydroxylaminesAminationAminobiphenyl CompoundsBenzidinesAminesAnemia, HemolyticReticulocytosisMethemoglobinMonomethylhydrazineSulfonic AcidsHydrazinesCarcinogensAmine Oxidase (Copper-Containing)Benzylamine OxidaseUrinary BladderChromatography, PaperUrinary Bladder NeoplasmsOxyhemoglobinsPotassium CyanideErythropoiesisSemicarbazidesHemolysisHemeproteinsErythrocytesSpectrophotometryHorseradish PeroxidaseDogsHemeProtoporphyrinsOxidoreductases Acting on CH-NH Group DonorsPyridoxal Phosphate