IC Standard 1C

4-n-Pentylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 14938-35-3

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane