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Harmonized System
Section VI > Chapter 28 > Heading 2822
… Cobalt oxides and hydroxides; commercial cobalt oxides. …
Explanatory notes
… 28.22 ‑ Cobalt oxides and hydroxides; commercial cobalt oxides. (A) COBALT …Section VI > Chapter 28 > Heading 2807
… Sulphuric acid; oleum. …
Explanatory notes
… 28.07 ‑ Sulphuric acid; oleum. (A) SULPHURIC ACID Sulphuric acid (H 2 SO 4 ) is mainly obtained by passing oxygen and sulphur dioxide over a catalyst (platinum, ferric oxide, vanadium …Section IV > Chapter 22 > Heading 2201
Explanatory notes
… e.g. : (1) Alkaline waters. (2) Sulphated waters. (3) Halide waters. (4) Sulphuretted waters. (5) Arsenical … mineral waters may also contain natural or added carbon dioxide. Artificial mineral waters are prepared from ordinary potable water by adding the active principles (mineral salts or gases) present in the …Section VI > Chapter 29 > Heading 2908
Explanatory notes
… (A) HALOGENATED DERIVATIVES (1) o - Chlorophenol . Liquid with a strong odour. (2) m - Chlorophenol . Colourless crystals. (3) p - Chlorophenol . Crystalline … (B) SULPHONATED DERIVATIVES (1) Phenolsulphonic acids ( HOC 6 H 4 SO 3 H ) , obtained by sulphonating …Section XVII > Chapter 87 > Heading 8702
… Motor vehicles for the transport of ten or more persons, including …
Explanatory notes
… 87.02 ‑ Motor vehicles for the transport of ten or more persons, including … piston engine and one or more electric motors are known as “Hybrid Electric Vehicles (HEVs) ”. For the purpose of … by their powertrain configuration (such as, parallel hybrids, series hybrids, power-split or series-parallel …Section XVI > Chapter 84 > Heading 8421
… dryers; filtering or purifying machinery and apparatus, for liquids or gases. …
Explanatory notes
… dryers; filtering or purifying machinery and apparatus for liquids or gases. ‑ Centrifuges , including centrifugal … or purifying water 8421.22 ‑ ‑ For filtering or purifying beverages other than water 8421.23 ‑ ‑ Oil or petrol‑filters …Section VI > Chapter 28 > Heading 2824
… Lead oxides; red lead and orange lead. …
Explanatory notes
… 28.24 ‑ Lead oxides; red lead and orange lead. 2824.10 ‑ Lead monoxide (litharge, massicot) 2824.90 ‑ Other (1) Lead … massicot) (PbO). Lead or cerussite (lead hydrocarbonate) oxidised by heating in air produces first unmelted lead …Section V > Chapter 25 > Heading 2519
… Natural magnesium carbonate (magnesite); fused magnesia; dead-burned … whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. …
Explanatory notes
… 25.19 ‑ Natur al magnesium carbonate (magnesite); fused magnesia; dead‑burned … whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure. 2519.10 ‑ Natural …Section VI > Chapter 29 > Heading 2925
… Carboxyimide-function compounds (including saccharin and its salts) …