PCB Congeners Back Catalog number: 94810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94307 Hydrocarbon Mix #2 Price on request 79016 a-BHC, 1000µg/ml in Hexane, 1ml Price on request 8229.10-50-IO 2,4-Dichloro-1-naphthol, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-76-2 Price on request