Diethyl sulfate

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg,

Dichlorvos, 10.0 µg/ml, Acetonitrile, 10ml

Fenitrothion-oxon, 100 µg/ml, Ethyl acetate, 1ml