Potentiometric titration of ionizable compounds in two-phase systems. I. Quantitative determination of organic ammonium ions.
D000588:Amines / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D002623:Chemistry Techniques, Analytical; D006863:Hydrogen-Ion Concentration; D008433:Mathematics; D008722:Methods; D011199:Potentiometry; D000644:Quaternary Ammonium Compounds / Q000032:analysis*
D000588:Amines; D000644:Quaternary Ammonium Compounds