Putrescine dihydrochloride, 1000mg Back Catalog number: 682841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended M218597 Menaquinone 4-d7, 0,25mg Price on request 19073 CLP - Acids Matrix Spiking Solution Price on request 71400 (+/-)-Camphor Price on request