4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673533 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10735.12-100-IO 2,2',3',4,5-Pentachlorobiphenyl Price on request 70971 n-Octadecane Price on request 680685 Nuarimol, 10.0 µg/ml, Cyclohexane, 10ml Price on request