2,6-Dinitrotoluene

1,2,4-Trimethylphenanthrene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23189-64-2

EPA Method 8240A Mix #2

Trichloroacetic acid, 100 µg/ml, Acetonitrile, 1