1,3-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

Monocrotophos, 100 µg/ml, Acetonitrile, 5ml

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

Dimethoate, 10.0 µg/ml, Ethyl acetate, 10ml