Explanatory notes
… to : (a) Separate chemical elements and separate chemically defined compounds, whether or not containing … to 28.46 and 28.52 and carbides (heading 28.49), only the following compounds of carbon are to be classified in this … (d) Thiocarbonates, selenocarbonates, tellurocarbonates, selenocyanates, tellurocyanates, …Legal note
… to : (a) Separate chemical elements and separate chemically defined compounds, whether or not containing … to 28.46 and 28.52 and carbides (heading 28.49), only the following compounds of carbon are to be classified in this … (d) Thiocarbonates, selenocarbonates, tellurocarbonates, selenocyanates, tellurocyanates, …