1,2,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Chlordane, trans-gamma, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-74-2

QC Standard 2

2-Fluorophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.