2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678010 Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml Price on request 70477 2,3,4,6-Tetrachlorophenol Price on request 50380 Sodium (Na) Price on request