… oxidising agent. It is presented in glass or earthenware carboys or aluminium containers. Its uses include the … 28.11 ) (not to be confused with the sulphonitric acids above). (b) Hydrogen azide, nitrous acid and the various …
… These consist of calcium caseinate (see Note on caseinates above), or of mixtures of casein and chalk with the addition of, for example, small quantities of borax or ammonium chloride. They are usually in the form of …
… heading, provided they conform to the conditions set out above : Coffee or spice mills; vegetable mincers and … ( other than spring‑types held independently in the hand); bottle openers and corkers; mechanical can openers ( other …
… water and destroys the skin and most organic substances by carbonising them. Commercial sulphuric acid contains between … 77 and 100 % H 2 SO 4 . It is presented in containers or carboys of glass, in steel drums, tank trucks, railway tank …
… zinc ores (roasted blende, calamine – heading 26.08 ) with carbon (direct or American process). In these processes, … raw materials and then precipitated as zinc hydroxide or carbonate. The precipitate is filtered, washed, dried and …
… character. The goods in the three categories cited above include capes, aprons, dress‑shields, bibs, belts and … for diagnostic purposes, in scientific and medical research laboratories or in handling contaminated medical materials . …
… in heading 88.01, 88.02 or 88.06, provided the parts fulfil both the following conditions : (i) They must be … for use solely or principally with the goods of the above-mentioned headings; and (ii) They must not be …
… with a heated smoothing iron. The articles described above should not be confused with the products known as … of metal, metal powder or pigment, and used for printing book covers, hat bands, etc. ( heading 32.12 ). Other …
… with a fluorescent substance (e.g., zinc silicate, cadmium borate, calcium tungstate). By means of a series of … cathode-ray tubes or the like of Chapter 85. All the above-mentioned articles may be of ordinary glass, crystal …
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