EPA Method 617/8080/8250/8270 - Analytes

Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg

Purgeable Internal Standard

2,4,5-Trichlorophenol-3,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-82-7