2,2',3,3',4,5,6'-Heptachlorobiphenyl Back Catalog number: 10738.12.100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3354.10-100-AN 2,4-DB Price on request 71491 4-Chloro-3,5-dimethylphenol Price on request 71058 tert-Butyl peroxide Price on request