2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673531 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50037 Sodium Sulfate (SO42-) Price on request 93902 Trihalomethane Standard Price on request 95219 Organochlorine Pesticides Price on request