2,2',3,3',4,4',5,6-Octachlorobiphenyl Back Catalog number: 10739.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94200 DOW 624 Volatile Internal/Surrogate Standard Price on request 33071 o-Cresol Price on request EPA-1240 1,3,5-Trichlorobenzene 1000µg/mL in Hexane, 1ml Price on request