2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Back Catalog number: 66202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54235 Selenium (IV) Selenite, 1000µg/ml in Water, 100ml Price on request 71721 1-Phenylundecane Price on request 98568 SVOC Standard Price on request