… may contain precious metal, metal clad with precious metal, natural or cultured pearls, precious and semi‑precious stones (natural, synthetic or reconstructed), tortoise‑shell, …
… by combustion, in dry air, of phosphorus extracted from natural phosphates. It is a very corrosive white powder, … (H 3 PO 4 ) is obtained by the action of sulphuric acid on natural tricalcium phosphate. The commercial acid thus …
… discovery or exploitation of off‑shore deposits of oil or natural gas. Apart from the equipment required for drilling … discovery or exploitation of off‑shore deposits of oil or natural gas, which are neither floating nor submersible, are …
… heading covers artificial sulphides obtained either from natural sulphides, or from arsenic or arsenous oxide by … of heading 28.42 . The heading excludes natural arsenic sulphides (disulphide or realgar, …
… to green colour. It is suitable for consumption in its natural state. Extra virgin olive oil has a free acidity … to green colour and is suitable for consumption in its natural state. Virgin olive oil has a free acidity …
… ‑ Carbonised Throughout the Nomenclature, “wool” means the natural fibre grown by sheep or lambs. Wool fibres are … up and removed as dust together with a large part of the natural impurities which are held in the wool by the grease. …
… may be made of various materials and they may contain natural or cultured pearls, precious or semi‑precious stones (natural, synthetic or reconstructed), precious metal or …
… Glues or other adhesives obtained by chemically treating natural gums . (3) Adhesives based on silicates , etc. (4) … in that Chapter (e.g., waxes, rosin esters, unmodified natural shellac) . (5) Adhesives consisting of a mixture of …
… or at the anomeric carbon to give a glycoside. However, natural glycosides are excluded (heading 29.38) . Sugar … Used as a sweetening agent. (7) Non-natural glycosides ( other than products of heading 29.37, …
