1-Nitronaphthalene-d7, 1000µg/ml in Toluene, 1ml

1,2-Dichloroethane, 100 µg/ml, Methanol, 5ml

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

bis(2-Ethylhexyl) phthalate, 1000µg/ml in Acetone, 1ml