EPA Method 8260B - Purgeable Internal Std

Picolinafen, 10.0 µg/ml, Acetonitrile, 10ml

2,5-Dimethylpyrrole,neat,neat,10mg,

Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml