Metformin hydrochloride, 250mg Back Catalog number: 676327 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79099 Aroclor 1248 Price on request 66105 2,3,3’,4,4’-Pentachlorobiphenyl (105) Price on request 9518.16-100-T 1,2,3,4-Tetrahydrobenzo[b]naphtho[1,2-d]thiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 90501-14-7 Price on request