Thiosultap disodium, 100mg

Chlorite (ClO2-)

3-Chloro-3’,5,5’-triiodo-L-thyronine, 1mg

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)