2,8-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,3,6-Trichlorophenol, 100 µg/ml, Methanol, 5ml

Atrazine-desisopropyl D5 (ethylamino D5), 100µg/ml in Acetone, 1ml

Phorate-oxon, 10.0 µg/ml, Cyclohexane, 1ml