Napropamide, 100 µg/ml, Acetonitrile, 5ml

Nitrofen, 100 µg/ml, Acetonitrile, 1ml

2,4'-Dichlorobenzophenone, 100 µg/ml, Ethyl aceta

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