Quantitative determinations by ion-pair extraction. 1. Ion pairs of quaternary ammonium ions with organic anions.
D055598:Chemical Phenomena; D002621:Chemistry; D007477:Ions; D008433:Mathematics; D010636:Phenols; D010783:Photometry; D000644:Quaternary Ammonium Compounds; D013451:Sulfonic Acids
D007477:Ions; D010636:Phenols; D000644:Quaternary Ammonium Compounds; D013451:Sulfonic Acids