Harmonized System
Section XI > Chapter 57 > Heading 5703 > 5703.2
… Of nylon or other polyamides …
Section XI > Chapter 58 > Heading 5804 > 5804.10
… Tulles and other net fabrics …
Section XV > Chapter 76 > Heading 7603 > 7603.20
… Powders of lamellar structure; flakes …
Section XV > Chapter 78 > Heading 7804 > 7804.1
… Plates, sheets, strip and foil …
Section VI > Chapter 28 > Heading 2825 > 2825.60
… Germanium oxides and zirconium dioxide …