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 94010 Volatile Mix #2 Price on request 681976 Benserazide Hydrochloride, 10mg Price on request 681366 9-Hydroxyphenanthrene, 10mg Price on request