… acid, readily giving off chlorine, is a very powerful oxidising and bleaching agent. (1) Sodium hypochlorite … carbonate on calcium hypochlorite, or by treating sodium hydroxide (caustic soda) with chlorine. This salt, very soluble …
… in medicine as heart stimulants. The group includes digitoxin , white crystalline powder, odourless, very toxic; digoxin ; and digitonin , a saponin of digitalis, used as a …
… to fill or stop certain joints. (5) Mastics based on zinc oxychloride . These are obtained from zinc oxide and zinc chloride to which retarding agents and, in … colouring matter, plasticisers, fillers, binders or anti-oxidants, used for hermetically sealing metal cans. (12) …
… name cermets . The ceramic constituent usually consists of oxides, carbides, borides, etc. The metal component consists … important cermets are obtained from : (1) A metal and an oxide, e.g., iron‑magnesium oxide; nickel‑magnesium oxide; …
… tile hangers, etc.; waste paper baskets. (3) Certain boxes and cases, e.g., tool boxes or cases, not specially shaped or internally fitted to … to protect the subjects against rust or other types of oxidation; stamping, punching, printing, etc., with simple …
… sulphide. White paste or powder often containing zinc oxide or other impurities. It is used, either pure or mixed … veterinary uses. Natural antimony sulphide (stibnite) and oxysulphide (kermesite) are excluded ( heading 26.17 ). (10) … sulphite, etc.). It occurs in greenish plates, soluble, oxidising in the air and very hygroscopic; it is kept in …
… ketonic) and at least one asymmetric carbon atom bearing a hydroxyl group and a hydrogen atom. The heading excludes : … (C 18 H 32 O 16 ). Fucose , rhamnose (C 6 H 12 O 5 ), digitoxose (C 6 H 12 O 4 ) and other deoxy sugars. These …
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