Metamitron, 10 µg/ml, Acetonitrile, 10ml

Aflatoxin B1, 2µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 1162-65-8

1,1,2,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml

Dibenzo[a,h]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 189-64-0