Metformin hydrochloride Back Catalog number: 1579.4-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94807 Decachlorobiphenyl Price on request 66166 2,3,4,4',5,6-Hexachlorobiphenyl (166) Price on request 79591 Parathion methyl Price on request