EPA Method 548 Analyte

1H,1H,2H,2H-Perfluorooctanesulfonic acid, 10mg

3,3',4,5,5'-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81902-33-2

Fipronil carboxamide, 100 µg/ml, Acetonitrile, 1