Modified 525.2 Pesticide Standard #1

1,2,3,4,5,6,8-Heptachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

Oxygenate Quality Control Standard (with Internal Standard) 14 Analytes, each Wt.% as listed in RFA Gasoline: units: 1x5mL, 5x5mL Name Wt.% Name Wt.% Methanol 1 Di-isopropyl ether 3 Ethanol 1 is

EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol