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 91831 Carbamates & Carbamoyloximes Price on request 51029 Kerosene K2 Price on request 679883 4-Chloro-2-methylaniline, 100 µg/ml, Acetonitrile Price on request