4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679088 2,4'-Methoxychlor, 10mg Price on request 679458 2,4'-DDE, 100 µg/ml, Methanol, 1ml Price on request 681976 Benserazide Hydrochloride, 10mg Price on request