Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml

Carbazole-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 97960-57-1

1,2,3,5,6,7-Hexachloronaphthalene,,,,

Ribavirin, 50mg