Harmonized System
Section VI > Chapter 36 > Heading 3601 > 3601.00
… Propellent powders …
Section VI > Chapter 36 > Heading 3603 > 3603.30
… Percussion caps …
Section XIV > Chapter 71 > Heading 7101 > 7101.2
… Cultured pearls …
Section XIV > Chapter 71 > Heading 7101 > 7101.10
… Natural pearls …
Section XV > Chapter 74 > Heading 7403 > 7403.1
… Refined copper …
Section XV > Chapter 74 > Heading 7403 > 7403.2
… Copper alloys …
Section XVI > Chapter 84 > Heading 8418 > 8418.2 > 8418.21
… Compression-type …
Section XVI > Chapter 84 > Heading 8430 > 8430.3 > 8430.31
… Self-propelled …
Section XVI > Chapter 84 > Heading 8430 > 8430.4 > 8430.41
… Self-propelled …