title: Arsenazo III as an indicator for ionized calcium in physiological salt solutions: its use for determination of the CaATP dissociation constant.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis*; D001151:Arsenic; D001391:Azo Compounds; D002118:Calcium / Q000032:analysis*; D002413:Cations, Divalent; D004396:Coloring Agents; D007700:Kinetics; D008433:Mathematics; D008832:Microchemistry; D009994:Osmolar Concentration; D013053:Spectrophotometry
chemical_list: D001391:Azo Compounds; D002413:Cations, Divalent; D004396:Coloring Agents; D000255:Adenosine Triphosphate; D001151:Arsenic; D002118:Calcium