Harmonized System
Section VI > Chapter 28 > Heading 2844
… elements and isotopes) and their compounds; mixtures and residues containing these products. …
Explanatory notes
… elements and isotopes) and their compounds; mixtures and residues containing these products. 2844.10 ‑ Natural … residues 2844.50 ‑ Spent (irradiated) fuel elements (cartridges) of nuclear reactors (I) ISOTOPES The nuclei of … will be of different mass (different mass number). Nuclides which differ only in the mass number and not in the …Section VI > Chapter 28 > Heading 2811
… Other inorganic acids and other inorganic oxygen compounds of non-metals. …
Explanatory notes
… 28.11 ‑ Other inorganic acids and other inorganic oxygen compounds of non-metals. … ‑ Other inorganic acids : 2811.11 ‑ ‑ Hydrogen fluoride (hydrofluoric acid) 2811.12 ‑ ‑ Hydrogen cyanide …Section VI > Chapter 29 > Heading 2937
Explanatory notes
… - - Insulin and its salts 2937.19 - - Other - Steroidal hormones, their derivatives and structural … 2937.22 - - Halogenated derivatives of corticosteroidal hormones 2937.23 - - Oestrogens and progestogens … and which is considered to be an analogue of leptin. (B) STEROIDAL HORMONES, THEIR DERIVATIVES AND STRUCTURAL …Section IV > Chapter 23 > Heading 2309
Explanatory notes
… of a mixture of several nutrients designed : (1) to provide the animal with a rational and balanced daily diet ( … is used mainly for feeding cattle, sheep, horses or pigs. Besides being highly nutritive, molasses enhances the … preparations for veterinary uses. The latter are generally identifiable by the medicinal nature and much higher …Section VI > Chapter 28 > Heading 2820
… Manganese oxides. …
Explanatory notes
… 28.20 ‑ Manganese oxides. 2820.10 ‑ Manganese dioxide 2820.90 ‑ Other (1) Manganese dioxide (manganous anhydride) (MnO 2 ). The most important manganese oxide. …Section VI > Chapter 29 > Heading 2910
… Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with …
Explanatory notes
… 29.10 - Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with … (1) Oxirane (ethylene oxide)* . Colourless gas at room temperature; liquid below 12 °C. Obtained by catalytic …Section I > Chapter 3 > Heading 0307
Explanatory notes
… ‑ Scallops and other molluscs of the family Pectinidae : 0307.21 ‑ ‑ Live, fresh or chilled 0307.22 ‑ ‑ Frozen … ‑ ‑ Frozen 0307.39 ‑ ‑ Other ‑ Cuttle fish and squid : 0307.42 ‑ ‑ Live, fresh or chilled 0307.43 ‑ ‑ …Section VI > Chapter 29 > Heading 2920
… Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, …
Explanatory notes
… 29.20 - Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, …Section VI > Chapter 28 > Heading 2849
… Carbides, whether or not chemically defined. …
Explanatory notes
… 28.49 ‑ Carbides, whether or not chemically defined. 2849.10 ‑ Of … element more electropositive than carbon. Those known as acetylides are also classified in this heading. The …Section V > Chapter 25 > Heading 2519
… whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, …