Fluoranthene, 100 µg/ml, Cyclohexane, 1ml

2-Isopropyl-6-methyl-4-pyrimidinol, 1000µg/ml in Acetonitrile, 1ml

Basic Red 1, certified, 0.1g

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