525.2 Perfomance Check Solution

2,6-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,3-Dimethylbutane

3 Fluorinated Internal Standard Mix S-4169 3 Analytes, each Wt.% as listed Units : 1x10mL, 5x10mL Name Wt.% Fluorobenzene 39,7 1-Ethyl-4-fluorobenzene 39,3 1-Fluoronaphthalene 20,9