3,5-Dinitrobenzoic acid, 100 µg/ml, Acetonitrile,

1-Nitrofluoranthene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 13177-28-1

Dibenzo[a,l]pentacene ('1,2:8,9-Dibenzopentacene), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 227-09-8

Ethanol standard in serum,0.3g/L,serum, 1.5mL