Harmonized System
Section VI > Chapter 29 > Heading 2924 > 2924.1
… Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2924 > 2924.2
… Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.76
… (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402) …
Section VI > Chapter 29 > Heading 2904 > 2904.10
… Derivatives containing only sulpho groups, their salts and ethyl esters …
Section VI > Chapter 29 > Heading 2909 > 2909.1
… Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated …
Section VI > Chapter 29 > Heading 2909 > 2909.4
… Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated …
Section VI > Chapter 29 > Heading 2909 > 2909.30
… Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated …
Section XVI > Chapter 84 > Heading 8473 > 8473.2
… Parts and accessories of the machines of heading 84.70 …
Section XVI > Chapter 84 > Heading 8473 > 8473.40
… Parts and accessories of the machines of heading 84.72 …
Section XVI > Chapter 84 > Heading 8486 > 8486.10
… Machines and apparatus for the manufacture of boules or wafers …