… of headings 29.05 to 29.20, and esters and salts thereof. Diazotisable amines and their salts of this heading diluted to standard strengths for the production of azo-dyes are also included here. Organic dyes are excluded … used in inorganic synthesis (e.g., for the manufacture of azo- and sulphur-dyes); the sodium salt of 4-aminosalicylic …
… the so‑called “young fustic”), logwood, quebracho, Brazil wood (including Pernambuco wood and sappan wood), … of certain tropical palms. The best known varieties are Brazilian and African piassava. (3) Roots of couch‑grass , a …
… have interchangeable barrels. Semi‑automatic pistols have a magazine which can be loaded with several rounds of … applied to the trigger, continue to fire until either the magazine is exhausted or pressure is released from the …
… solid). (H) NITROGEN COMPOUNDS (1) Hydrogen azide (hydrazoic acid) (HN 3 ). Colourless, toxic liquid … in water; unstable, with explosive properties. Its salts (azides) fall in heading 28.50 , and not in sub‑Chapter V. …
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