2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 679111 Disulfoton-sulfoxide, 10.0 µg/ml, Cyclohexane, 1 Price on request CA16057900 1,3-Phenylenediamine, certified, 0.1g Price on request 31141 1,2-Dibromo-3-chloropropane Price on request