2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Oxygenated Quantitative Calibration Mixtures (with Internal Standard) 5 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4

2,2',3,3',4-Pentachlorobiphenyl

Ethion