2,2',3,3',4,5,5',6-Octachlorobiphenyl Back Catalog number: 63198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83526 EPA Method 8330 - Calibration Mix #2 Price on request 8680.17-100-CY Mepronil Price on request 79426 2-tert-Butylphenol Price on request