2-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

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

1,1,1-Trichlorotrifluoroethane

Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m