EPA Method 8240A C

Endrin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72-20-8

Dibenzo(a,h)anthracene

Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1517-22-2