title: A rapid and sensitive potentiometric assay for monoamine oxidase using an ammonia-selective electrode.
mesh_terms: D004566:Electrodes; D007700:Kinetics; D008995:Monoamine Oxidase / Q000032:analysis*; D011199:Potentiometry / Q000379:methods*; D000644:Quaternary Ammonium Compounds
chemical_list: D000644:Quaternary Ammonium Compounds; D008995:Monoamine Oxidase