Methiocarb-sulfoxide, 100 µg/ml, Acetonitrile, 5

ICP-MS Calibration Standard #3

Hydroquinone, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 123-31-9

2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane