Difenoxuron, 100 µg/ml, Acetonitrile, 1ml

4-Hydroxychrysene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 63019-40-9

Urs-12(13)-ene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 464-97-1

Mono(2-ethylhexyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4376-20-9