PCN Major Halowax Congeners Solution/Mixture, 1.2ml, nonane Back Catalog number: PCN-HWX Availability: In the manufacturer's stock Price on request - + Recommended 1356.6-100-DC Hexachlorobenzene, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 118-74-1 Price on request 59462 Sulfate (SO42-) Price on request 59331 Metals Standard #2 Price on request