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 90553 EPA 502Liquids - Mix B Price on request 70565 Bromoxynil Price on request 678200 Gibberellin A4+A7, 10mg Price on request