Harmonized System
Section I > Chapter 5 > Heading 0510
Explanatory notes
… is normally enclosed in pouches (flat and hairless on one side and convex and covered with whitish hair on the other) in which … human consumption (pancreas, testes, ovaries, gall bags, thyroid glands, pituitary glands, etc.), fresh, chilled or …Section VI > Chapter 36 > Heading 3602
… Prepared explosives, other than propellent powders. …
Explanatory notes
… 36.02 - Prepared explosives, other than propellent powders. This heading … (gun-cotton), ammonium nitrate, peat, wood flour, sodium chloride or granulated aluminium. (2) Explosives … with the dynamites referred to in Item (1) above, these are widely used in mines, quarries and on civil engineering …Section VI > Chapter 35 > Heading 3504
… and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed. …
Explanatory notes
… (5) Nucleoproteids , being proteins combined with nucleic acids, and their derivatives. Nucleoproteids are isolated, for example, from brewer’s yeast, and their salts (of iron, … of mercury answering to a description in heading 28.52 are excluded . (6) Protein isolates obtained by extraction from …Section VI > Chapter 28 > Heading 2806
… Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. …
Explanatory notes
… Sub-Chapter II INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON‑METALS GENERAL … of water are eliminated from those acids containing oxygen, anhydrides are obtained. Most oxides of non‑metals are … radical of which is a non‑metal . On the other hand it excludes anhydrides and acids formed, respectively, by metal …Section VI > Chapter 28 > Heading 2809
… Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether …
Explanatory notes
… 28.09 ‑ Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. 2809.10 ‑ …Section VI > Chapter 28 > Heading 2813
… Sulphides of non-metals; commercial phosphorus trisulphide. …
Explanatory notes
… 28.13 ‑ Sulphides of non-metals; commercial phosphorus trisulphide. … action of sulphur vapour on strongly heated silicon. White solid; crystallises in volatile needles. Decomposes water … thioarsenates of heading 28.42 . The heading excludes natural arsenic sulphides (disulphide or realgar, …Section VI > Chapter 28 > Heading 2814
Explanatory notes
… Sub-Chapter IV INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METAL GENERAL Bases are compounds characterised … oxide. This sub‑Chapter covers : (1) Oxides, hydroxides and peroxides of metal, whether basic, acidic, amphoteric or … water of similar purity, including water treated with ion‑exchange media). (e) Colouring matter with a basis of metal …Section VI > Chapter 28 > Heading 2815
… Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. …