Aqueous ethanol control EtOH AQ (4.0g/L), 10 x 3.0ml

Native PFCAs and PFSAs Solution/Mix, 2µg/ml in MeOH, 1,2ml

3'-Fluoro-2,3,4'-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

EPA Method 525 - PAH Standard