PCB Calibration Solution, 100µg/ml in Acetone, 1ml

2-[4-[(2RS)-2-Hydroxy-3[(1-methylethyl)amino]propoxy]phenyl]acetonitrile, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29277-73-4

Triazophos, 100 µg/ml, Cyclohexane, 5ml

Dibenzo[a,h]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 189-64-0