Boron (B)

1,1,2-Trichlorotrifluoroethane

2,4,4,5-Tetrachlorobiphenyl (BZ-74)

2-Naphthol-d7, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 78832-54-9