Harmonized System
Section VI > Chapter 28 > Heading 2826
Explanatory notes
… Sub-Chapter V SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS GENERAL Metal salts are obtained by replacing the hydrogen element in an acid by a metal or by the ammonium …Section VI > Chapter 29 > Heading 2939
… Alkaloids, natural or reproduced by synthesis, and their …
Explanatory notes
… 29.39 - Alkaloids, natural or reproduced by synthesis, and their … Concentrates of poppy straw; buprenorphine (INN), codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), … saps of opium ( heading 13.02 ). This heading includes hydrogenated, dehydrogenated, oxygenated and deoxygenated …Section VI > Chapter 29 > Heading 2917
… Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, …
Explanatory notes
… 29.17 - Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, …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 VI > Chapter 38 > Heading 3806
… Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; …
Explanatory notes
… 38.06 ‑ Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; … rosin or resin acids in a solution of sodium or potassium hydroxides. The other inorganic resinates are generally … of varnishes or paints, and in the preparation of fungicides, disinfectants, etc. This group also includes …Section VI > Chapter 38 > Heading 3819
… Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less …
Explanatory notes
… 38.19 ‑ Hydraulic brake fluids and other prepared liquids for … bituminous minerals. This heading covers hydraulic brake fluids and other prepared liquids for hydraulic transmission …Section II > Chapter 11 > Heading 1105
Explanatory notes
… be improved by the addition of very small amounts of anti‑ oxidants, emulsifiers or vitamins. However, the heading … excludes : (a) Potatoes which have been simply dried, dehydrated or evaporated, without further processing ( …Section VI > Chapter 28 > Heading 2810
… Oxides of boron; boric acids. …
Explanatory notes
… 28.10 ‑ Oxides of boron; boric acids. (A) OXIDES OF BORON Diboron … of expansion), vitrifiable compounds, Guignet’s green (hydrated chromic oxide), artificial borates (borax), hydroxy‑ and amino‑anthraquinones; for impregnating candle …Section VI > Chapter 28 > Heading 2822
… Cobalt oxides and hydroxides; commercial cobalt oxides. …