2,3,3',4,4',6-Hexachlorobiphenyl (158) Back Catalog number: 66158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66213 Group 2 PCB’s - Toxicity in Animal Tissue Price on request 8739.19-100MG Phenyl/Tolyl phosphates - Mixture of analogues - with detailed CoA Price on request 680595 3-Hydroxybutyric acid, 100 µg/ml, Acetonitrile, Price on request