Putrescine dihydrochloride, 1000mg Back Catalog number: 682841 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3399.9-100-AN Fenoprop Price on request 676208 Cymiazole, 10.0 µg/ml, Acetonitrile, 10ml Price on request 676135 Propachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request