Atrazine-desisopropyl, 100µg/ml in AL, 5ml

3-Bromo-1,2-propanediol, 100mg

1,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Chloroparaffin C14-C17 52% Cl, 1000µg/mL in Cyclohexane, 10ml