2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 95092 ASTM Benzene Amp#5 Price on request 20020 CLP Pesticide Matrix Spiking Solution Price on request 92734 Aroclor 1242 Price on request