Putrescine dihydrochloride, 1000mg Back Catalog number: 682841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71664 4-Chloro-3-methylanisole Price on request 18000-0041-100AN5 Amidotrizoic acid, 100µg/ml in Acetonitrile, 5ml Price on request 50708 pH 12.45 Standard @ 25°C Price on request