Group 3 PCB’s - Low Toxicity Congeners Back Catalog number: 66214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-212AS 2,2,3,3,4,5,5-Heptachlorobiphenyl,172 952,97 Kč 70121 1,2-Dibromoethane Price on request 673548 Dicofol, 100 µg/ml, Ethyl acetate, 5ml Price on request