EPA Method 8081A Pesticides QC Mix

n-Tridecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-50-5

Benzo(e)pyrene, 100µg/ml in Cyclohexane, 5ml

Fenamidone, 100 µg/ml, Ethyl acetate, 5ml