PAH - Mix 16, 100µg/ml in Acetonitrile, 5ml

Sodium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol

EPA Method 8240A Calibration Check Compounds

2,2-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15869-87-1