EPA Method 551.1 Surrogate Standard

Silver (Ag), 1000µg/ml in 2%-HNO3/Water, 100ml

pH 12.0 Standard @ 25°C

n-Triacontane, ?13C: -28.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 638-68-6