EPA Method 515.1 - Performance Check Solution

Iomeprol-d3

Napropamide, 100µg/ml in Acetonitrile, 5ml

2,3',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-10-0