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Harmonized System
Section VI > Chapter 31 > Heading 3105 > 3105.20
… Mineral or chemical fertilisers containing the three fertilising elements nitrogen, phosphorus and potassium …
Section VI > Chapter 32 > Heading 3214 > 3214.10
… Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; painters' …
Classification opinions
… in a pressurised can (750/1000 ml). The pressurised can is emptied by applying pressure on the valve, during which the …Section VI > Chapter 37
… Photographic or cinematographic goods …
Explanatory notes
… Chapter 37 Photographic or cinematographic goods Notes. 1.- This Chapter does not … of Chapter 37 are those with one or more layers of any emulsion sensitive to light or other forms of radiation … plates or heat sensitive plates. The most common emulsions are based on silver halides (silver bromide, …Section X > Chapter 47 > Heading 4702
… Chemical wood pulp, dissolving grades. …
Explanatory notes
… 47.02 ‑ Chemical wood pulp, dissolving grades. This heading covers … the wood to chips or particles which are then treated with chemicals. As a result of the treatment the greater part of … non‑cellulosic materials is removed. The chemicals usually employed are sodium hydroxide (“soda” process), a mixture of …Section VI > Chapter 31 > Heading 3104
… Mineral or chemical fertilisers, potassic. …
Explanatory notes
… 31.04 - Mineral or chemical fertilisers, potassic. 3104.20 - Potassium chloride … but not including cultured crystals (other than optical elements) weighing not less than 2.5 g each, of heading … the heading does not include potassic products, whether chemically defined (such as potassium carbonate of heading …Section VI > Chapter 31 > Heading 3103
… Mineral or chemical fertilisers, phosphatic. …
Explanatory notes
… 31.03 - Mineral or chemical fertilisers, phosphatic. - … calcined or further heat-treated than for the removal of impurities. (4) Calcium hydrogenorthophosphate … the heading does not include phosphatic products, whether chemically defined (such as sodium phosphate, heading 28.35 …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 calcium 2849.20 ‑ Of … carbides , which are compounds of carbon with another element more electropositive than carbon. Those known as …Section VI > Chapter 31 > Heading 3102
… Mineral or chemical fertilisers, nitrogenous. …
Explanatory notes
… 31.02 - Mineral or chemical fertilisers, nitrogenous. 3102.10 - Urea, whether … etc. It should be noted that the mineral or chemical products described in the limitative list above are … the heading does not include nitrogenous products, whether chemically defined (such as ammonium chloride, heading 28.27 …Section XV > Chapter 74 > Heading 7401
… Copper mattes; cement copper (precipitated copper). …
Explanatory notes
… 74.01 ‑ Copper mattes; cement copper (precipitated copper). (A) Copper mattes. … copper) is a product obtained by precipitation (cementation), i.e., by adding iron to the aqueous solution …Section XVI > Chapter 84 > Heading 8458
… Lathes (including turning centres) for removing metal. …