beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

2-Methylbutanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

Clofibric acid, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 882-09-7

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