PAH Internal Standard Spiking Solution, 1.2ml, isooctane

Quinapril hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 82586-55-8

Tetra-n-butyltin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1461-25-2

Tetrachloroethene, 2000µg/ml in MeOH, 1ml