2,2',3,3',4,5,5',6-Octachlorobiphenyl (198) Back Catalog number: 66198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59408 Anions Standard Price on request 19794 EPA Method 524 & 624 - Internal Standard Price on request 678168 Etaconazole, 100 µg/ml, Acetonitrile, 1ml Price on request