4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1355.2-K-ME 1,2-Dichloroethane,1000 µg/mL,MeOH,1mL, Price on request 10145.3-K-AN N-Nitrososarcosine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 13256-22-9 Price on request 15060-10CY5 PCB - Mix 8, 10µg/ml in Cyclohexane, 5ml Price on request