2,2’,3,5,6,6’-Hexachlorobiphenyl Back Catalog number: 63152 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59577 pH 5.0 Standard @ 25°C Price on request 71783 N-Phenyl-N’-cyclohexyl-p-phenylenediamine Price on request 675166 Methabenzthiazuron, 100 µg/ml, Acetonitrile, 5ml Price on request