… nitrogen function. 29.21 - Amine-function compounds (+)*. - Acyclic monoamines and their derivatives; salts thereof : … and its salts 2921.29 - - Other 2921.30 - Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their …
… ‑ Other drilling machines : 8459. 2 1 ‑ ‑ Numerically controlled 8459.29 ‑ ‑ Other ‑ … (1) Way-type unit head machines . These machines, which are designed to perform drilling, boring, milling, … etc. (2) Drilling machines . These are used for cutting cylindrical holes, including recessed holes, in articles by …
… forming hydroxides. (1) Lithium . This is the lightest (specific gravity 0.54) and hardest of the group. It is kept … of metals, and is used in various alloys (e.g., anti‑friction alloys). Because of its great affinity for other … state. (2) Sodium . A solid (specific gravity 0.97) with a metallic lustre, readily tarnishing after cutting. It is …
… other than the self‑propelled machines of heading 84.29 and agricultural, horticultural or forestry machinery ( heading 84.32 ), for … The exceptions are : (a) Machines mounted on vehicles proper to Chapter 86 . Excavating, etc., …
… than 2 % of carbon 7202.19 - - Other - Ferro-silicon : 7202.21 - - Containing by weight more than 55 % of … - - Other 7202.50 - Ferro-silico-chromium 7202.60 - Ferro-nickel 7202.70 - Ferro-molybdenum 7202.80 - Ferro-tungs ten …
… covers (see Note 4 (B) to Chapter 71) : (A) Platinum which is a greyish-white, soft and ductile metal, not … and resistant to acids except aqua regia. It can be fabricated into bars, sheets, strip, tubes, wire and other … resistance to corrosion, high melting point and high catalytic activity, platinum and its alloys have many …
… or more hydrogen atoms of the benzene ring by the hydroxyl radical (-OH). Replacement of one hydrogen atom gives monohydric phenols (monophenols); replacement of two or more hydrogen atoms results in polyhydric phenols (polyphenols). This substitution in its …
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