Metformin hydrochloride, 250mg Back Catalog number: 676327 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended A14213000IO-10 HHCB 10 µg/mL in Isooctane, 1mL Price on request 3702.55-5-05ME Yessotoxin, 4.6µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 112514-54-2 Price on request 3345.7-10MG Chlorpyrifos-methyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5598-13-0 Price on request