title: [Titration of base mixtures in acetic anhydride].
mesh_terms: D000085:Acetates; D000812:Anhydrides; D002110:Caffeine / Q000032:analysis; D003061:Codeine / Q000032:analysis; D004304:Dosage Forms; D008722:Methods; D010615:Phenacetin / Q000032:analysis; D011199:Potentiometry; D011720:Pyrazoles / Q000008:administration & dosage
chemical_list: D000085:Acetates; D000812:Anhydrides; D004304:Dosage Forms; D011720:Pyrazoles; D002110:Caffeine; D010615:Phenacetin; D003061:Codeine
vernacular_title: Titrovanie smeseĭ osnovaniĭ v uksusnom angidride.