… tellurium - Silicon : 2804.61 - - Containing by weight not less than 99.99 % of silicon 2804.69 - - Other … 2804.90 - Selenium (A) HYDROGEN Hydrogen is obtained by electrolysing water, or from water‑gas, coke‑oven gas or … (5) Xenon (gives a blue light). Rare gases are obtained by fractionating liquid air, or also (in the case of helium) …
… The vehicles of this heading are designed to be towed by other vehicles (tractors, lorries, trucks, motorcycles, bicycles, etc.), to be pushed or pulled by hand, to be pushed by foot or to be drawn by animals. The heading includes : …
… and fruit in forms resembling the natural products, made by assembling various parts (by binding, glueing, assembling by fitting into one another or similar methods). This …
… in pharmacy. (2) Magnesium peroxide (MgO 2 ). Prepared by the action of hydrogen peroxide on magnesium hydroxide. … oxide (anhydrous or caustic strontia) (SrO). Prepared by calcining precipitated strontium carbonate. Porous white, … pigments. (3) Strontium peroxide (SrO 2 ). Prepared by the action of oxygen on strontium oxide. White powder, …
… of heading 28.49. The four groups of compounds covered by this heading each contain two or more elements, one of which is described by the term used (hydrogen, nitrogen, silicon or boron), the … hydride is calcium hydride (CaH 2 ) (hydrolith) obtained by direct combination of its elements; white masses with a …
… 2933.99 - - Other The heterocyclic compounds covered by this heading are : (A) Compounds containing an unfused … methylhydantoin and phenylhydantoin). Obtained by the condensation of glycollic acid with urea. (2) … this heading, pyridine must have a purity of 95 % or more by weight. Pyridine of lower purity is excluded ( …
… of these) which correspond to the images and sound captured by a television camera or received by a television receiver. Generally the images and sound … recorded on the same media. The method of recording can be by magnetic or optical means and the recording media is …
… 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 … (1) Phenol (hydroxybenzene) (C 6 H 5 OH). Obtained by fractional distillation of coal tars or by synthesis. …
… and similar accessories, provided these are not attached by sewn appliqué work in which case they are classified as … (1) Flat or tubular braids . These are obtained by interlacing diagonally yarns, or the monofilament, strip … the heading excludes braids more specifically covered by other headings and, in particular : (a) Braids made …
… for architectural purposes). These works may be produced by various processes including the following : in one of … are fired or otherwise hardened, or they may be reproduced by the artist in marble or in other hard materials. In the … artist usually proceeds on the following lines : He begins by roughing out his idea as a model, also known as a …
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