HS CodesVI · Products of the chemical or allied industries28 · Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes2837283719283719Chapter 28Copy pageOtherDescriptionCyanides, cyanide oxides and complex cyanides : Cyanides and cyanide oxides : OtherWas this page helpful?YesNoPrevious283711Of sodiumNextComplex cyanides283720