Metoprolol (free base),neat,neat,50mg, Back Catalog number: 8484.15-50MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 93812 4,4’-Dibromobiphenyl Price on request 83531 MCPB Price on request 11887.13-K-AN Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL, Price on request