3,5-Dichlorobenzoic acid

2,6-Dichloroanisole

Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol

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