2,2',3,4,5,5'-Hexachlorobiphenyl Back Catalog number: 63141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59829 Metals Mix #2 Price on request 673575 Etofenprox, 10.0 µg/ml, Ethyl acetate, 10ml Price on request X9161 Aroclor 1232 Price on request