Benzo[a]chrysene, 100µg/ml in Toluene, 1ml

Chloride 2.0 µg/mL (Cl-)

1,2,4,5,8,9-Hexachloroundecane, 100µg/ml in Isooctane, 1ml

Isodrin, 100 µg/ml, Methanol, 1ml