EPA Method 528 Internal Standard

6-Aminobenzo[a]pyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7428-83-3

Benzo[e]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205440-82-0

2-n-Propylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 644-35-9