Clopyralid, 100µg/ml in Acetonitrile, 1ml

Ethoprophos, 100 µg/ml, Toluene, 1ml

2,4,6-tris(2,4,6-Tribromophenoxy)-1,3,5-triazine, 100µg/ml in TO, 1ml

Endrin, 1000µg/ml in Hexane, 1ml