Harmonized System
Section VI > Chapter 28 > Heading 2809
… Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not …
Explanatory notes
… 28.09 ‑ Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. 2809.10 ‑ …Section XX > Chapter 95 > Heading 9508
… circuses and travelling menageries; amusement park rides and water park amusements; fairground amusements, including …
Explanatory notes
… circuses and travelling menageries; amusement park rides and water park amusements; fairground amusements, including …Section VII > Chapter 39 > Heading 3926 > 3926.90
Classification opinions
… piece of plastics folded in half and bonded together at the sides. The opening in the top is fitted with tight elastic. This product takes the form of a … handlebars, etc. Adoption :1996 … 8. Flexible reinforcement grid, in rolls, made of high-strength polyester fibres (or …Section VI > Chapter 28 > Heading 2837
… Cyanides, cyanide oxides and complex cyanides. …
Explanatory notes
… 28.37 ‑ Cyanides, cyanide oxides and complex cyanides. ‑ …Section VI > Chapter 38 > Heading 3824
Explanatory notes
… foundry moulds or cores 3824.30 - Non‑agglomerated metal carbides mixed together or with metallic binders 3824.40 - Prepared additives for cements, mortars or concretes 3824.50 - Non‑refractory mortars and concretes … to this Chapter : 3824.81 - - Containing oxirane (ethylene oxide) 3824.82 - - Containing polychlorinated biphenyls …Section VI > Chapter 38 > Heading 3823
… Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. …
Explanatory notes
… 38.23 - Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. … fatty acids; acid oils from refining : 3823.11 - - Stearic acid 3823.12 - - Oleic acid 3823.13 - - Tall oil …Section VI > Chapter 29 > Heading 2937
Explanatory notes
… as hormones (+). - Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural … - - Insulin and its salts 2937.19 - - Other - Steroidal hormones, their derivatives and structural …Section VI > Chapter 28 > Heading 2834
… Nitrites; nitrates. …
Explanatory notes
… 28.34 ‑ Nitrites; nitrates. 2834.10 ‑ Nitrites ‑ … this heading includes nitrites, metal salts of nitrous acid (HNO 2 ) (heading 28.11). (1) Sodium nitrite (NaNO 2 … crystals, hygroscopic and very soluble in water. Used as an oxidising agent in vat dyes; in organic synthesis; for …Section VI > Chapter 28 > Heading 2853
… Phosphides, whether or not chemically defined, excluding … inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or …