3,3',4,4',5,5'-Hexachlorobiphenyl (169) Back Catalog number: 66169 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 35741 3-Hydroxycarbofuran Price on request 83584 3,5-Dichlorobenzoic acid Price on request 73513 2-[(2-Ethyl-6-methylphenyl)amino]-1-propanol Price on request