title: Rapid GLC quantitation of salicylic acid in multicomponent codeine and propoxyphene analgesic formulations.
mesh_terms: D000700:Analgesics / Q000032:analysis*; D002214:Capsules; D002849:Chromatography, Gas; D003061:Codeine / Q000032:analysis*; D011431:Dextropropoxyphene / Q000032:analysis*; D004339:Drug Compounding; D008722:Methods; D012459:Salicylates / Q000032:analysis*; D013607:Tablets; D013608:Tablets, Enteric-Coated
chemical_list: D000700:Analgesics; D002214:Capsules; D012459:Salicylates; D013607:Tablets; D013608:Tablets, Enteric-Coated; D011431:Dextropropoxyphene; D003061:Codeine