Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol

lambda-Cyhalothrin, 100 µg/ml, Ethyl acetate, 5m

Terbuthylazine-desethyl-2-hydroxy, 10µg/ml in Acetonitrile, 10ml

1,4-Dioxane in Water (PT)