Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol

5-alpha-Androstane

Spinetoram, 100 µg/ml, Acetonitrile, 1ml

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