n-Octadecane

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

3,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',3,5,5',6-Hexachlorobiphenyl