2,2',4,4',5,6'-Hexabromodiphenyl ether,50µg/ml,1ml

(-)-Cotinine, 25mg

4-Chlorotoluene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-43-4

3,3',4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane