O,O-Diethylhydrogenphosphate-13C2, sodium salt

Sodium p-n-tridecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml

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

n-Hydrocarbon Mix #2