Mixed Calibration Standard 1

1,2,3,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

4-Nitroquinoline-1-oxide

4-Ethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5707-44-8