4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100 µg/

(-)-Noscapine,10 µg/mL,MeOH,1mL,

Revised Oxygenate Quality Control Standard (with Internal Standard) 14 Analytes, each Wt.% as listed in RFA Gasoline; units: 1x10mL, 5x10mL Name Wt.% Name Wt.% Methanol 1 Di-isopropyl ether 1 Ethanol 1 iso-Butanol

Surrogate Standard Stock Solution, 1.2ml, nonane