Metformin hydrochloride Back Catalog number: 1579.4-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50242 BOD Calibraton Standard Price on request 674750 1,2,3,4-Tetrachlorobenzene, 100mg Price on request 1985.18-1G Triphenyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 639-58-7 Price on request