Clofibrate,1000 µg/mL,MeOH,1mL,

Extended Calibration/High Level Solution, 200ul, nonane

PCB No. 170, 100µg/ml in Cyclohexane, 5ml

1,9-Dimethyl-7-ethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 46870-52-4