2,2',3,5,5',6-Hexachlorobiphenyl (151) Back Catalog number: 66151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92452 Chlorinated Pesticide Mix B Price on request 50637 ICP Mix #3 Price on request PCB-IS-C100 Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Price on request