PCB Congeners 1000 ppb Back Catalog number: 94587 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70985 N,N-Dimethylaniline Price on request 94590 n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml Price on request 678393 Diphenamid, 100 µg/ml, Acetonitrile, 1ml Price on request