EPA Method 505 Analytes

Monophenyltriethyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 878-51-3

2,2’,4,5,5’-Pentachlorobiphenyl (101)

2-Perfluorooctyl ethanoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml