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 isotopes28062806Chapter 28Copy pageHydrogen chloride (hydrochloric acid); chlorosulphuric acidDescriptionHydrogen chloride (hydrochloric acid); chlorosulphuric acidSubheadings280610Hydrogen chloride (hydrochloric acid)280620Chlorosulphuric acidWas this page helpful?YesNoPrevious2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercuryNextSulphuric acid; oleum2807