PCB Congeners Mix #3

6:2MonoPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 150065-76-2

Benzidine D8, 500µg/mL in Acetonitrile:Methanol, 1ml

Imidacloprid, 100 µg/ml, Acetonitrile, 5ml