alpha,alpha,alpha-Trifluorotoluene, 250mg

11H-Benzo[a]fluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 238-84-6

Ethyl methyl sulfide, 1ml

Ethanol standard in whole blood,0.5g/L,whole blood, 1.5mL