EPA Method 515.1 - Performance Check Solution

Iminoctadine triacetate, 100 µg/ml, Methanol, 1m

4-Fluorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 587-79-1

Perfluorobutyramide, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 662-50-0