Azamethiphos, 100 µg/ml, Ethyl acetate, 5ml

D5-Taleranol, 10.0 µg/ml, Acetonitrile, 1ml

2,3,6-Trichlorophenol-4,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 93951-81-6

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