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 isotopes28372837Chapter 28Copy pageCyanides, cyanide oxides and complex cyanidesDescriptionCyanides, cyanide oxides and complex cyanidesSubheadings283711Of sodium283719Other283720Complex cyanidesWas this page helpful?YesNoPrevious2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamateNextSilicates; commercial alkali metal silicates2839