title: A new method for pH determination in isoelectric focusing experiments.
mesh_terms: D000328:Adult; D004586:Electrophoresis / Q000295:instrumentation; D006454:Hemoglobins / Q000302:isolation & purification; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D008722:Methods; D013056:Spectrophotometry, Ultraviolet
chemical_list: D006454:Hemoglobins