title: [Polybuffer spectrophotometric analysis].
mesh_terms: D000632:Aminopyrine / Q000032:analysis; D002021:Buffers; D002110:Caffeine / Q000032:analysis; D004338:Drug Combinations; D010634:Phenobarbital / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet; D013607:Tablets / Q000032:analysis
chemical_list: D002021:Buffers; D004338:Drug Combinations; D013607:Tablets; D000632:Aminopyrine; D002110:Caffeine; D010634:Phenobarbital
vernacular_title: Polibuferno-spektrofotometricheskii analiz.