title: Simultaneous spectrophotometric determination of amodiaquine-primaquine mixtures in dosage forms.
abstract: Using 0.1N hydrochloric acid as solvent, mixtures of amodiaquine and primaquine have been measured at 282 and 342 nm. The concentration of each can then be calculated by solving 2 simultaneous equations. Excellent recoveries from authentic samples were obtained and the method proved suitable for routine analysis.
mesh_terms: D000655:Amodiaquine / Q000032:analysis*; D004338:Drug Combinations; D004339:Drug Compounding; D011319:Primaquine / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D004338:Drug Combinations; D000655:Amodiaquine; D011319:Primaquine