2,2',3,3',4,6'-Hexachlorobiphenyl (132) Back Catalog number: 63132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72209 Methotrexate Price on request 682246 2-Bromotoluene, 1000mg Price on request 53043 Calibration Standard Mix 1 Price on request