Ethanol standard in serum,0.2g/L,serum, 1.5mL

2,6-Dichloro-4-nitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 17742-69-7

Cholest-4-ene-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-57-0

Atrazine, 10.0 µg/ml, Acetonitrile, 10ml