4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673533 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673946 Fenthion, 250mg Price on request 72176 Glycine Price on request 678056 Phenol, 100 µg/ml, Methanol, 1ml Price on request