2,2-Dichloro-1,1,1-trifluoroethane

Pure ß-Glucuronidase from overexpressing recombinant E. coli ,>50,000 u/ml,50% aqueous glycerol soln,5mL

Benzo(j)fluoranthene

Methyl cis-8,11,14-eicosatrienoate C20:3, 10mg/ml in heptane, 1ml