2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Back Catalog number: 63129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92738 Aroclor 1260 Price on request 675177 2,3,5-Trimethylphenol, 100 µg/ml, Methanol, 5ml Price on request 681477 Hexachloroethane, 250mg Price on request