2,2',3,3',4,4',6-Heptachlorobiphenyl (171) Back Catalog number: 66171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-058AS 2,2,3,3,4,4,5,5-Octachlorobiphenyl 38,97 € 59630 Carbonate Price on request 71720 1-Phenyltetradecane Price on request