Determination of paracetamol in dosage forms by non-suppressed ion chromatography.
An ion-chromatography procedure for the simultaneous determination of paracetamol and salicylic acid without suppression using UV detection is proposed. The method is applied to the determination of paracetamol in pharmaceuticals and also permits the quantitation of the total acetylsalicylic acid as salicylic acid.
Pérez
J L
JL
Department of Analytical Chemistry, Faculty of Chemistry, University of Seville, Seville, Spain.
Bello
M A
MA