Hexavalent Chromium (Cr 6+)

trans-1,2-Dichloroethene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 156-60-5

2,2,3,4,4,5,6,6-Octachlorobiphenyl

1,1,1-Trichlorotrifluoroethane