n-Propylamine

2,3',4,5'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

4H-Cyclopenta[def]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203-64-5

3-Iodo-L-thyronine, 10mg