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Harmonized System
Section VI > Chapter 29 > Heading 2916 > 2916.1
… Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives …
Section VI > Chapter 29 > Heading 2920 > 2920.2
… Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated …
Section VI > Chapter 29 > Heading 2920 > 2920.1
… Thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated …
Section I > Chapter 5 > Heading 0501 > 0501.00
… Human hair, unworked, whether or not washed or scoured; waste of human hair …
Section XVIII > Chapter 90 > Heading 9019 > 9019.20
… Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus …
Section V > Chapter 25 > Heading 2502
… Unroasted iron pyrites. …
Explanatory notes
… 25.02 ‑ Unroasted iron pyrites. This heading relates to all unroasted iron pyrites, including unroasted cupreous iron pyrites. … grey or yellowish, with a metallic lustre when stripped of their gangue. In powder form, they are usually greyish. …Section VI > Chapter 29 > Heading 2916 > 2916.20
… Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives …
Section VI > Chapter 29 > Heading 2917 > 2917.20
… Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives …
Section XI > Chapter 62 > Heading 6205
… Men's or boys' shirts. …
Explanatory notes
… 62.05 ‑ Men’s or boys’ shirts. 6205.20 ‑ Of cotton 6205.30 ‑ Of man‑made fibres … 6205.90 ‑ Of other textile materials With the exception of nightshirts, singlets and other vests of heading 62.07 , this …Section XVI > Chapter 84 > Heading 8434
… Milking machines and dairy machinery. …