… Sb 51 Base metal (81.10). Argon................. Ar 18 Rare gas (28.04). Arsenic............... As 33 Non‑metal (28.04). … Francium........... Fr 87 Radioactive element (28.44). Gadolinium....... Gd 64 Rare‑earth metal (28.05). Gallium.............. Ga 31 Base metal (81.12). …
… Colourless crystals or pale liquid; used for absorbing acid gases, in tanning for softening leathers, and in organic … acids , e.g.,* (a) 7-Amino-1-naphthol-3-sulphonic acid (gamma acid); (b) 8-Amino-1-naphthol-3,6-disulphonic acid (H …
… supply, discharge, etc.), of fluids (liquid, viscous or gaseous), or, in certain cases, of solids (e.g., sand). The … regulate the flow by opening or closing an aperture (e.g., gate, disc, ball, plug, needle or diaphragm). They may be …
… annatto seeds and pulp, walnut hulls and almond hulls. (5) Gall nuts : Aleppo galls, Chinese galls, Hungarian galls, pine galls, etc. … such as those of the Cynips genus. They contain tannin and gallic acid, and are used in dyeing and in the preparation …
… or lubricants, of the type used in filling-stations or in garages 8413.19 - - Other 8413.20 - Hand pumps, other than … principle, are also classified here. (3) Emulsion pumps (gas lift pumps) . In these, the liquid is mixed with …
… sludge 3825.30 - Clinical waste - Waste organic solvents : 3825.41 - - Halogenated 3825.49 - - Other … (1) Alkaline iron oxide for the purification of gas (in particular, coal-gas) containing impure ferric … Residues from the processing of power plant combustion off-gases by so called limestone gypsum flue gas …
… Rennet and concentrates thereof 3507.90 - Other Enzymes are organic substances produced by living cells; they have the … transferases, hydrolases, lyases, isomerases, ligases; or (b) their biological activity as amylases, … obtained from either aqueous or solvent extracts of animal organs, of plants, of micro-organisms or of culture-broths …
… includes preparations consisting of mixtures of chemicals (organic acids, calcium salts, etc.) with foodstuffs (flour, sugar, milk powder, etc.), for incorporation in food … the addition, for example, of sugar or carbon dioxide gas. Some of these products are specially prepared for …
… water heaters, non‑electric : 8419.11 ‑ ‑ Instantaneous gas water heaters 8419.12 ‑ ‑ Solar water heaters 8419.19 ‑ … units 8419.60 ‑ Machinery for liquefying air or other gases ‑ Other machinery , plant and … and plant designed to submit materials (solid, liquid or gaseous) to a heating or cooling process in order to cause a …
