title: [Spectroscopic studies of arylazo-2-napthols in DMSO (author's transl)].
mesh_terms: D001391:Azo Compounds / Q000032:analysis*; D004121:Dimethyl Sulfoxide / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D009284:Naphthols / Q000032:analysis; D012996:Solutions; D013055:Spectrophotometry, Infrared
chemical_list: D001391:Azo Compounds; D009284:Naphthols; D012996:Solutions; D004121:Dimethyl Sulfoxide