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 L18000020CY Pesticide-Mix 20, 10 ng/µl, 10ml Price on request 73647 n-Butane Price on request 675339 3,5-Dinitrobenzoic acid, 250mg Price on request