PAH Standard

2,7-Dinitrofluorene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5405-53-8

Bis(2,3-dibromopropyl)phosphate, tech., neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5412-25-9

EPA Method 525 - Perchlorinates