Harmonized System

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Section VI > Chapter 29 > Heading 2901

Explanatory notes

… HYDROCARBONS These form a homologous series which may be represented by the general formula (C n H 2n+2 ). They occur … of carbon. (4) Hexanes , with six atoms of carbon. (5) Heptanes , with seven atoms of carbon. (6) Octanes , with … of the hydrogen atoms in these hydrocarbon molecules may be replaced by alkyl radicals (e.g., methyl, ethyl, propyl); …

Section VI > Chapter 29 > Heading 2907

Explanatory notes

… and its salts 2907.29 - - Other Phenols are obtained by replacing one or more hydrogen atoms of the benzene ring by the hydroxyl radical (-OH). Replacement of one hydrogen atom gives monohydric phenols …

Section XXI > Chapter 97 > Heading 9703

Explanatory notes

… relief or in intaglio (statues, busts, figurines, groups, representations of animals, etc., including reliefs for … plaster, or are fired or otherwise hardened, or they may be reproduced by the artist in marble or in other hard … or it is placed in a museum for study purposes. These reproductions include, firstly, the “plaster model” produced …

Section VI > Chapter 28 > Heading 2840

Explanatory notes

… electric bulbs), glue or polish; for refining gold; and for preparing borates and anthraquinone dyes.        There are … used in fire retardant compositions, in anti‑freezing preparations and in ceramic insulators. It can also be used as an antiseptic. (4)   Manganese borates . Mainly tetraborate …

Section I > Chapter 2

Explanatory notes

… to flours and meals of meat or meat offal, of all animals ( except fish and crustaceans, molluscs and other aquatic … thymus glands). (2) That which is used solely in the preparation of pharmaceutical products (e.g., gall bags, … are classified in heading 05.04 . Animal fat presented separately is excluded ( Chapter 15 ) (except in the case of …

Section XVI > Chapter 84 > Heading 8430

Explanatory notes

… etc.; earth excavation, digging, drilling, etc.), or for preparing or compacting the terrain (e.g., scraping, … not only fixed or stationary machines, but (with certain exceptions referred to below concerning machines mounted on … also mobile machines, whether or not self‑propelled. The exceptions are : (a)   Machines mounted on vehicles proper …

Section VI > Chapter 28 > Heading 2811

Explanatory notes

… and in concentrated solution (hydrofluoric acid) it burns deeply into the skin and carbonises organic matter. It is … or in rubber or plastic containers; the very pure acid is kept in silver flasks. Its uses include etching on glass, manufacturing ashless filter paper, preparation of tantalum, of fluorides, scouring and pickling …

Section II > Chapter 13 > Heading 1302

Explanatory notes

… 1302.12 ‑ ‑ Of liquorice 1302.13 ‑ ‑ Of hops 1302.14 ‑ ‑ Of ephedra 1302.19 ‑ ‑ Other 1302.20 ‑ Pectic substances, … more than 10 % by weight of sucrose, or put up (i.e., prepared) as confectionery whatever the sugar content, is …

Section I > Chapter 3 > Heading 0304

Explanatory notes

… piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp. ), eels ( Anguilla spp … piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp. ), eels ( Anguilla spp … piceus, Catla catla, Labeo spp., Osteochilus hasselti, Leptobarbus hoeveni, Megalobrama spp. ), eels ( Anguilla spp …

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