4,4’-DDE Back Catalog number: 98848 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70015 Aroclor 1016 Price on request RPC-170AS 2,2,3,3,4,4,5,6-Octachlorobiphenyl 912,64 Kč 54153 Inorganic Nutrients Price on request