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

Mono-n-hexyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24539-57-9

1-Nitrobenzo[e]pyrene

1,2-Dichloropropane, 100 µg/ml, Cyclohexane, 5ml