2,3,3',4,4',5,5',6-Octachlorobiphenyl (205) Back Catalog number: 66205 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70247 Perylene-d12 Price on request 676597 Halofuginone Hydrobromide, 10mg Price on request 79249 EPA Method 8330 Analyte Price on request