Permethrin

Alkane Mix C5-C20, 2mg/ml in MeOH, 1ml

Endrin ketone

EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB