… 2939.62 - - Ergotamine (INN) and its salts 2939.63 - - Lysergic acid and its salts 2939.69 - - Other … Used as an oxytocic and as a precursor in the production of lysergide (INN) (see the list of precursors at the end of … include ergotamine succinate and ergotamine tartrate. (3) Lysergic acid (9,10-didehydro-6-methylergoline-8-carboxylic …
… schools, shops, sheds, garages and greenhouses, are generally presented in the form of : - complete buildings, fully assembled, ready for use; - complete buildings, … unassembled, the necessary elements may be presented partially assembled (for example, walls, trusses) or cut to …
… distillation columns). Their active constituents are generally amino‑type substances derived in particular from … to premature ignition and thus prevent knocking. They are usually based on tetraethyllead and tetramethyllead, and … or on acrylic esters. (c) Oxidation inhibitors usually based on phenolic or amino compounds. (d) …
… one or more primary members composed of magnetic circuits, generally laminated (stack of magnetic laminations), on which coils are arranged and of a secondary member, usually in the form of a plate or profile of copper or … of carbon brushes which rub the slip rings. The stator usually consists of a system of electromagnets, but for …
… - Industrial : 7102.21 - - Unworked or simply sawn, cleaved or bruted 7102.29 - - Other … also includes parcels of rough diamonds that have only been sieved and that are packaged according to size … which because of their characteristic features cannot, normally be used for jewellery or for goldsmiths’ or …
… such as decolourising, gas or moisture adsorption, catalysis, ion‑exchange or filtering. These products fall in two groups : (I) Products generally characterised by a very large specific surface (of … rendering the product active as a chemical adsorbent, a catalyst or an ion‑exchanger. (II) Products which …
… parian) and bone china. All these ceramics are almost completely vitrified, hard, and are essentially impermeable … firing temperature than with hard porcelain. The glaze is normally applied by further firing at a lower temperature, … which, unlike porcelain, are opaque, permeable to liquids, easily scratched with iron and whose fracture sticks to the …
… (such as a Wilton, see Figure 4); in this type the pile is simply looped under the weft threads. If, on the contrary, … the pattern being woven on a loom (e.g., Jacquard loom) specially equipped so as to be able to produce a design … pile carpets (face‑to‑face Wilton). The pile yarn is usually of wool or a wool/nylon mixture, but it may also be …
… audio‑frequency electric amplifiers of all kinds presented separately, regardless of the particular purpose for which … transmitted by means of a diaphragm, sets up strains in a specially cut piece of crystal (e.g., quartz or rock … in the form of a separate power pack. Power packs presented separately are not classified in this heading ( generally …
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