2,2’,4,4’,6,6’-Hexachlorobiphenyl (155) Back Catalog number: 63155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50820 Color Price on request 72771 1-Bromopropane Price on request C14481050 Isoxaflutole-diketonitrile, 10mg Price on request