1,3,5-Trichlorobenzene, 2000µg/ml in MeOH, 1ml

EPA Method 8240A Mix #3

Coumarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91-64-5

D12-Benzo[a]pyrene, 10.0 µg/ml, Cyclohexane, 10m