Interference check standard I

Acids Calibration Level 2

4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL,

Aromatic Petroleum Pollutant IS-Mixtures 3 Analytes each concentration as listed in toluene; units: 1x1mL, 5x1mL 1313.10 1-Fluoronaphthalene [321-38-0] 400 µg/mL 1316.14 3-Fluorophenanthrene [440-40-4] 200 µg/mL