Iopromide-d3, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no.

Triclosan, 100 µg/ml, Acetone, 1ml

1,2-Dichloroethane, 2000µg/ml in MeOH, 1ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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)