Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml

n-Hexane-d14, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 21666-38-6

Fluoranthene, 10µg/ml in Acetonitrile, 10ml

Coumaphos, 10.0 µg/ml, Cyclohexane, 10ml