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 59360 Chloride (Cl-) Price on request 682740 n-Hexadecane, 1000mg Price on request 95297 PNA SIM Extra Compounds Price on request