EPA Method 624Mix #1 - Purgeables

Sertraline hydrochloride, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 79559-97-0

2,4-DB-methyl ester, 100 µg/ml, Ethyl acetate, 5

Polyphosphoric acids ammonium salt, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 68333-79-9