4,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678380 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8386.17-5MG 3-Aminobenzanthrone, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 689556 Acrylamide, 100µg/ml in Acetonitrile, 5ml Price on request 70127 1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request