PCB No. 209, 100ug/ml in IO, 1ml Back Catalog number: 66209 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677355 Fluorene, 100 µg/ml, Cyclohexane, 1ml Price on request 674712 Dinocap, 10.0 µg/ml, Acetonitrile, 10ml Price on request 94587 PCB Congeners 1000 ppb Price on request