2,2',3,3',4,5',6,6'-Octachlorobiphenyl (201) Back Catalog number: 66201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673511 Chlorpyrifos-methyl, 10.0 µg/ml, Ethyl acetate, Price on request RPC-143AS 2,2,3,3,4,6-Hexachlorobiphenyl,BZ-132 912,64 Kč 59553A TOC Calibration Standard Price on request