1,2-Dichloroethane, 10µg/ml in MeOH, 10ml

D3-Methiocarb, 100 µg/ml, Cyclohexane, 1ml

Nortriptyline-d3 hydrochloride (N-methyl-d3)

Hydrocarbon mixture C14-C32 C14,C16,C17,Pristane,C18,Phytane,C19,C20,C22,C24,C16,C28,C32 1mg/ml each in isooctane