EPA Method 8090 - Analytes Mix #2

Native PFC Stock Solution, 2µg/ml in MeOH, 1,2ml

PCB No. 209 10 µg/mL in Isooctane, 10ml

Benzo[1,2-b;4,5-b']bisbenzofuran, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 208-37-7