n-Paraffin Mixture

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2

ASTM D-4815 Calibration Mix #5

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