Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml

3,5,3’,5’-Tetraiodo Thyroacetic Acid, 50mg

2,5-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 28165-52-8

Dexamethasone-4,6alpha,21,21-d4,neat,neat,1mg