2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677411 Heptylphenol (technical), 25mg Price on request 70678 1-Phenoxy-2-propanol Price on request 57911 Sodium (Na) Price on request