Flumethrin, 100µg/ml in Acetonitrile, 1ml

Sweeteners - Mix 6, 10µg/ml in MeOH, 10ml

Nonafluorobutane-1-sulfonic acid

EPA O-FID Quantitative Calibration Check Standard (with Internal Standard) 5 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x5mL, 5x5mL Name Wt.% Name Wt.% Methanol 3.80Methyl tert-buty