EPA Method 505 Analytes

Perfluoro-3,7-dimethyloctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 172155-07-6

EPA Method 525.2 Standard

Flucythrinate, 100 µg/ml, Acetonitrile, 1ml