Cypermethrin, 100 µg/ml, Acetonitrile, 5ml

1,2-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

1,2,7,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

D6-Diuron, 100 µg/ml, Acetonitrile, 1ml