Dichlorvos, 10.0 µg/ml, Ethyl acetate, 10ml

Chlorthal-dimethyl, 10 µg/ml, Cyclohexane, 10ml

2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9

Terbufos-sulfoxide, 100 µg/ml, Toluene, 1ml