Phthalimide, 100µg/ml in Acetonitrile, 1ml

4-n-Octylphenol monoethoxylate,10 µg/mL,acetone,1mL,

Method 429 Native PAH Stock Solution, 1.2ml, isooctane

2-Methylfluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1430-97-3