Pentachloroethane, 250mg

lambda-Cyhalothrin, 10 ng/µl, 10ml

(13C12)Dieldrin, 1.2mL x 100ug/mL, nonane

Benzyl benzoate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-51-4