2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Back Catalog number: 63196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50228 Mix #1 Price on request C14420000 Isofenphos, certified, 0.1g Price on request 675974 Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr Price on request