2,2',3,3',4,6,6'-Heptachlorobiphenyl Back Catalog number: 66176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676212 Trietazine, 100 µg/ml, Acetonitrile, 5ml Price on request 52037 Calibration Standard Mix 5 Price on request 50197 ICP-MS Calibration Standard Price on request