Ethanol standard in serum,0.8g/L,serum, 3mL

Fenitrothion, 1000µg/ml in MeOH, 1ml

1,2,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2-Methylnonane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 871-83-0