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 680394 Bis(tri-n-butyltin)oxide, 250mg Price on request 11028.30-100MG Diisoundecyl phthalate,neat,neat,100mg, Price on request 10453.19-100MG Diphenyltolyl phosphate, techn.,neat,neat,100mg, Price on request