PCB Congener Mix #5 Back Catalog number: 94983 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676301 2-Fluorofluorene, 100 µg/ml, Cyclohexane, 1ml Price on request 70049 Bromoform Price on request 678301 1,3-Dinitrobenzene, 250mg Price on request