EPA Method 8141 Standard

2,3,6-Trimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2416-94-6

Benzo[ghi]perylene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7

2'-Fluoro-2,4,4'-tribromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-22-4