title: [Semimicro-oxidimetric analysis of codeine by vanadium pentoxide].
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003061:Codeine / Q000032:analysis*; D008722:Methods; D010087:Oxides; D014639:Vanadium
chemical_list: D010087:Oxides; D014639:Vanadium; D003061:Codeine
vernacular_title: Semi-microdosage oxydimétrique de la codéine par le pentoxyde de vanadium