2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 674739 Flufenacet ESA sodium salt, 10mg Price on request 684658 Clethodim-sulfone, 100 µg/ml, Acetonitrile, 1ml Price on request 73687 Acequinocyl Price on request