2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended P295022 9-Phenanthrol-D8, 5mg Price on request 70982 2-Octanone Price on request 673876 Chloridazon-desphenyl, 10mg Price on request