Fipronil, 10.0 µg/ml, Acetonitrile, 10ml

4-n-Propylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 352431-21-1

EPA Method 8260 - Purgeable Internal Standard

Dibenzo[a,l]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-30-0