Harmonized System
Section XV > Chapter 72 > Heading 7214
Explanatory notes
… (2) They have a greater thickness relative to their width than the products of heading 72.08 or 72.11. The bars … to the following surface treatments : (1) Descaling, pickling, scraping and other processes to remove the oxide scale and crust formed during the heating of metal. …Section VI > Chapter 28 > Heading 2809
… Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. …
Explanatory notes
… 28.09 ‑ Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. 2809.10 ‑ …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 … to form salts, and with alcohols to form esters. In the liquid state or in solution, they are electrolytes which …Section VI > Chapter 28 > Heading 2839
Explanatory notes
… covers silicates, metal salts of the various silicic acids, non‑isolated in the free state and derived from silicon dioxide (heading 28.11). (1) Sodium silicates . Obtained … stones; for the manufacture of washing preparations; for pickling metals; as anti‑scaling products (see Explanatory …Section XV > Chapter 74 > Heading 7410
Explanatory notes
… generally interleaved with sheets of paper and put up in booklet form. Other foil, such as that used for making fancy … ( heading 32.12 ). (b) Printed copper foil labels being identifiable individual articles by virtue of the printing ( …Section IV > Chapter 20 > Heading 2004
… prepared or preserved otherwise than by vinegar or acetic acid, frozen, other than products of heading 20.06. …
Explanatory notes
… prepared or preserved otherwise than by vinegar or acetic acid, frozen, other than products of heading 20.06. 2004.10 … container (e.g., in a plastic bag). (3) “Knödel”, “Klösse”, “Nockerln” , based on potato flour, frozen. …Section VI > Chapter 28 > Heading 2815
… Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. …
Explanatory notes
… 28.15 ‑ Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. ‑ Sodium hydroxide (caustic soda) : 2815.11 ‑ ‑ Solid 2815.12 ‑ ‑ In aqueous solution (soda lye or liquid …Section II > Chapter 11 > Heading 1106
Explanatory notes
… heading 12.12 ). (c) Soups and broths (whether in liquid, solid or powder form), with a basis of vegetable flours or … of this heading, because flours, unlike starches, do not crackle when rubbed between the fingers. Pelletised flour, …Section XI > Chapter 61 > Heading 6117
Explanatory notes
… These articles are included here even if they incorporate buckles or other fittings of precious metal or are decorated … with mere trimmings of furskin or artificial fur on the outside. (6) Sleeve protectors . (7) Kneebands , other … Labels, badges, emblems, “flashes” and the like ( excluding embroidered motifs of heading 58.10 ) made up otherwise than …Section VI > Chapter 29 > Heading 2934
… Nucleic acids and their salts, whether or not chemically defined; …