EPA Method 502/524 Surrogate Standard #2

1-Phenyldibenzofuran, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 63317-69-13

Haloperidol-D4, 0.1mg/ml in MeOH, 1ml

Diethyl phenylphosphonothioate, 50mg