2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 66200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30121 EPA Method 515.1 - Performance Check Solution Price on request 674910 Alanycarb, 100mg Price on request 70891 Bromochloroacetic acid Price on request