Hexachlorobenzene, 200µg/ml in MeOH, 1ml

n-Butylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2040-95-1

ICP Calibration Mix

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