… parts not more specifically included elsewhere in the Nomenclature. For example : Pen nibs of any design including … for pens or pencils of this heading; filling or propelling mechanisms; ink sacs of rubber or other materials; point …
… pure) or mixtures of calcium nitrate and ammonium nitrate . Some mixtures of calcium nitrate and ammonium nitrate may be … to ammonium nitrate, by mixing or by support on , the above-mentioned inorganic non-fertilising substances). (D) Liquid …