PAH Standard, 100µg/ml in Acetonitrile, 1ml

Sodium 1H,1H,2H,2H-perfluorooctane sulfonate (6:2), 50µg/ml in MeOH, 1,2ml

Methylcycloheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4126-78-7

Desipramine hydrochloride,1000 µg base/mL,MeOH,1mL,