… ‑ Unwrought tin. 8001.10 ‑ Tin, not alloyed 8001.20 ‑ Tin alloys This heading covers unwrought tin in blocks, ingots, … for rolling or extrusion, for the manufacture of alloys, or for casting into shaped articles. This heading …
… ‑ ‑ Of aluminium, not alloyed 7606.12 ‑ ‑ Of aluminium alloys ‑ Other : 7606.91 ‑ ‑ Of aluminium, not alloyed 7606.92 ‑ ‑ Of aluminium alloys These products, which are defined in Note 9 (d) to …
… by weight less than 99.99 % of zinc 7901.20 ‑ Zinc alloys This heading covers unwrought zinc in its different … (by the hot‑dip or electrodeposition processes), for making alloys, for rolling, drawing or extrusion, or for casting …
… 7505.11 ‑ ‑ Of nickel, not alloyed 7505.12 ‑ ‑ Of nickel alloys ‑ Wire : 7505.21 ‑ ‑ Of nickel, not alloyed 7505.22 ‑ ‑ Of nickel alloys These products, which are defined in Notes 9 (a), 9 …
… of this heading can be subdivided, according to their system of operation, into the following five categories. ( … on the liquid handled. These pumps comprise a complex system of divergent and convergent pipes in a closed chamber from which the system of pipes emerges. Injectors of the Giffard …
… 7507.11 ‑ ‑ Of nickel, not alloyed 7507.12 ‑ ‑ Of nickel alloys 7507.20 ‑ Tube or pipe fittings The Note 9 (e) to … etc.), tubes, pipes and fittings of nickel or of nickel alloys are used in apparatus for the chemical, food, …
… corrodes the skin when concentrated. It is transported in carboys. Hydrogen peroxide is very unstable in an alkaline … medium, especially when exposed to heat or light. It nearly always contains small amounts of stabilisers (boric or …
