Group 4 PCB’s - Mix Type / Low Incidence Back Catalog number: 66215 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66082 2,2',3,3',4-Pentachlorobiphenyl Price on request 98495 Pentachlorobenzene Price on request 675589 Thiofanox-sulfone, 10.0 µg/ml, Acetonitrile, 10m Price on request