Mg, 1000 µg/mL in 2% HNO3, 100ml

1,2,5,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

5-Methyl-N-phenyl-2-1H-pyridone-d5(Pirfenidone-d5), 1mg

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