Ethanol standard in serum,0.5g/L,serum, 1.5mL

m-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 108-39-4

1,2,3,4,7,8-Hexachlorodibenz-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

N-Nitroso-N-ethylaniline, 100μg/ml in MeOH, 5ml