2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 38381 1,4-Dioxane in Water (PT) Price on request 92127 F List Mix Price on request 52336 Mixed Calibration Standard 2 Price on request