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

3-Fluorochrysene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 36288-22-9

1,3-Dichloro-2-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 96-23-1

111800 µS/cm calibration solution (230mL)