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 30841 Methiocarb,100µg/ml in MeOH, 1ml Price on request 66213 Group 2 PCB’s - Toxicity in Animal Tissue Price on request 50639 Turbidity (100 NTU) Price on request