2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 72728 2-(2-Chloroethoxy)ethanol Price on request 32071 tert-Butyl benzene Price on request 91830 WS 038 Herbicides AMP 2 - Methyl Derivatives Price on request