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 59803 TOC Calibration Standard Price on request 53102 IC-MS Verification Standard Price on request 677570 2-Ethylhexyl diphenyl phosphate, 250mg Price on request