D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 1m

Azelastine Hydrochloride, 100mg

Acephate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 30560-19-1

Fenamiphos, 100 µg/ml, Toluene, 1ml