2,2',3,4',5,6,6'-Heptachlorobiphenyl (188) Back Catalog number: 63188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677789 Baquiloprim, 10mg Price on request 8685.12 Quinalphos, , Solvent-, Unit , # of units-, Cas.no. 88283-41-4 Price on request 71743 2-Acetylfuran Price on request