Metformin hydrochloride, 250mg Back Catalog number: 676327 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15900-0050-100AN5 Alachlor, 100µg/ml in Acetonitrile, 5ml Price on request 59162 QC-21 Price on request 3455.8-100-AN Metribuzin Price on request