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

1-(3,4-Dichlorophenyl)urea, 100µg/ml in AL, 5ml

1,2,3,4-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

cis-Chlordane