Metformin hydrochloride, 250mg Back Catalog number: 676327 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15900-3837-10AN5 Pethoxamid-ESA sodium, 10µg/ml in Acetonitrile, 5ml Price on request 2478.10-100-IO Dimethyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-89-4 Price on request 59379 Total Residual Chlorine (Cl) Price on request