4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL,

Tri-p-tolylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 78-32-0

N,N-Dimethylcarbanilide, 25mg

PCB Isomer Standard, 100µg/ml in Isooctane, 1ml