Metformin, 10mg Back Catalog number: M258858 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended C0100000 Caffeine, EP Reference standard, 70mg Price on request C725000 S-(-)-Cotinine, 250mg Price on request A14278160AL-100 Ibuprofen-2-hydroxy, 100µg/mL in Acetonitrile, 1ml Price on request