EPA Method 8120 Analytes

4-Chloro-2'-fluorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72093-45-9

EPA Method 8327 Native PFAS Solution, 2µg/ml in MeOH, 1,2ml

Diethyldithiophosphate, 250mg