Bifenox, 100µg/ml in MeOH, 1ml

Phthalic acid, bis-iso-butyl ester, certified, 0.25g

1,2-Diethylbenzene

Dialy Quality Control Standard (without Internal Standard) 2 Analytes, each Vol.% as listed in isooctane; units: 1x10mL, 5x10mL. Name Vol.% Benzene 0.67 Toluene 5.0 Isooctane 94.33