Ethanol standard in serum,1.5g/L,serum, 3mL

Quinmerac, 100µg/ml in Acetonitrile, 5ml

N-Nitrosobis(2-hydroxylpropyl)amine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53609-64-6

Sulcotrione, 100 µg/ml, Acetonitrile, 5ml