2,2',3,3',4,6'-Hexachlorobiphenyl (132) Back Catalog number: 66132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50202 Nitrite as NO2- Price on request 50416 Metals Mix 6B Price on request 684789 Ethyl (3-hydroxyphenyl)carbamate, 25mg Price on request