EPA Method 8240A Sys Perf Check Cmpds

1,1-Dichloro-2-[2-chloro(13C6)phenyl]-2-[4-chloro(13C6)phenyl]ethane, 1.2mL x 100ug/mL, nonane

Nivalenol hydrate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 23282-20-4

Dibenzo[a,e]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-65-4