Dimethachlor, 100µg/ml in MeOH, 1ml

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

Benzo[a]fluoranthene,100 µg/mL,acetonitrile,1mL,

Paraoxon-ethyl, 100 µg/ml, Ethyl acetate, 5ml