title: PHOTOMETRIC DETERMINATION OF AMINES AND QUATERNARY AMMONIUM COMPOUNDS WITH BROMOTHYMOL BLUE. 4. EXTRACTION CONSTANTS AND CALCULATION OF EXTRACTION CONDITIONS.
mesh_terms: D000588:Amines; D064751:Ammonium Compounds; D001979:Bromthymol Blue; D002623:Chemistry Techniques, Analytical; D003879:Dermatologic Agents; D007202:Indicators and Reagents; D010783:Photometry; D000644:Quaternary Ammonium Compounds
chemical_list: D000588:Amines; D064751:Ammonium Compounds; D003879:Dermatologic Agents; D007202:Indicators and Reagents; D000644:Quaternary Ammonium Compounds; D001979:Bromthymol Blue
keywords: AMINES; AMMONIUM COMPOUNDS; CHEMISTRY, ANALYTICAL; INDICATORS AND REAGENTS; PHOTOMETRY