Putrescine dihydrochloride, 1000mg Back Catalog number: 682841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681032 PCB 151, 5mg Price on request 674480 Lactofen, 100mg Price on request 673321 Hexythiazox, 100 µg/ml, Acetonitrile, 5ml Price on request