Putrescine dihydrochloride, 1000mg Back Catalog number: 682841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79246 EPA Method 8330 Analyte Price on request CLM-6847-MT-1.2 Mono(3-carboxypropyl)phthalate-13C2, 1,2ml Price on request 2367.4-KIT n-Octylphenol EO Kit (EO=0-3, Not including 3688.12), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request