title: A recording potentiometric-spectrophotometric titrator.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002591:Cetacea; D006454:Hemoglobins; D006736:Horses; D006863:Hydrogen-Ion Concentration; D007501:Iron; D009211:Myoglobin; D009532:Nickel; D011166:Porphyrins; D011199:Potentiometry / Q000295:instrumentation*; D011485:Protein Binding; D013053:Spectrophotometry / Q000295:instrumentation*; D014867:Water
chemical_list: D006454:Hemoglobins; D009211:Myoglobin; D011166:Porphyrins; D014867:Water; D009532:Nickel; D007501:Iron