EPA Method 502/524 Surrogate Standard #2

N-Ethyl-heptadecafluorooctane sulfonamide, 100mg

Glutaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-94-1

Naphthalene-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 1146-65-2