Paraoxon-ethyl, 100 µg/ml, Cyclohexane, 5ml

RCS-4 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1379604-66-6

Bis(2-methoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-82-8

Monocrotophos, 10 µg/ml, Ethyl acetate, 10ml