Ethylene oxide (2mg/mL)

6-Chlorobenzo[a]pyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 21248-01-1

O,O-Diethylthiophosphate, potassium salt

Phenthoate, 100 µg/ml, Methanol, 1ml