Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL,

Dalapon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 75-99-0

5-Nitroacenaphthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 602-87-9

Pesticide Standard