4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673534 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9023 beta-BHC Price on request 59627 pH 10.0 Standard @ 25°C Price on request 51178 AK103 RRO Calibration Standard Price on request