Harmonized System
Section VI > Chapter 37 > Heading 3705
… plates and film, exposed and developed, other than cinematographic film. …
Explanatory notes
… plates and film, exposed and developed, other than cinematographic film. This heading covers the photographic … excludes : (a) Developed film of a kind used in a cinematographic projector to produce motion pictures ( …Section VI > Chapter 29 > Heading 2934
… Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. …
Explanatory notes
… 29.34 - Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. 2934.10 - … Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused …Section VII > Chapter 39 > Heading 3912
… Cellulose and its chemical derivatives, not elsewhere specified or included, …
Explanatory notes
… 39.12 ‑ Cellulose and its chemical derivatives, not elsewhere specified or included, … (generally heading 39.16 , 39.17 , 39.20 or 39.21 ). (B) CHEMICAL DERIVATIVES OF CELLULOSE This group includes …Section VI > Chapter 28 > Heading 2852
… Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams. …
Explanatory notes
… - Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams. 2852.10 ‑ Chemically … powder, decomposed by water into basic sulphate. Employed in the preparation of calomel and of standard …Section VI > Chapter 28 > Heading 2844 > 2844.4
… Radioactive elements and isotopes and compounds other than those of … cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues …
Section XIV > Chapter 71 > Heading 7105
… Dust and powder of natural or synthetic precious or semi-precious stones. …
Explanatory notes
… 71.05 - Dust and powder of natural or synthetic precious or semi-precious stones. 7105.10 - Of diamonds 7105.90 - Other … by direct conversion, generally of graphite, at high temperatures and pressures. These dusts and powders differ …Section XIV > Chapter 71 > Heading 7116
… Articles of natural or cultured pearls, precious or semi-precious stones (natural, synthetic or reconstructed). …
Explanatory notes
… 71.16 - Articles of natural or cultured pearls, precious or semi-precious stones (natural, synthetic or reconstructed). … ungraded or graded pearls and ungraded stones merely temporarily strung for facility of transport without any … of base metal, metal carbide or cermet, whether or not assembled (e.g., mounted glaziers’ diamonds). (b) …Section XIV > Chapter 71 > Heading 7109
… metals or silver, clad with gold, not further worked than semi-manufactured. …
Explanatory notes
… metals or silver, clad with gold, not further worked than semi-manufactured. Metal clad with precious metal (including … lighters, goldsmiths’ wares, electrical contacts, chemical apparatus, etc. …Section III > Chapter 15 > Heading 1507
… oil and its fractions, whether or not refined, but not chemically modified. …
Explanatory notes
… oil and its fractions, whether or not refined, but not chemically modified (+). 1507.10 ‑ Crude oil, whether or not … such as gravity, pressure or centrifugal force, has been employed, excluding any adsorption filtering process, …Section VI > Chapter 38 > Heading 3814
… elsewhere specified or included; prepared paint or varnish removers. …