Harmonized System
Section XII > Chapter 67 > Heading 6704 > 6704.20
… Of human hair …
Section XV > Chapter 73 > Heading 7322 > 7322.1 > 7322.11
… Of cast iron …
Section XVI > Chapter 84 > Heading 8447 > 8447.1
… Circular knitting machines …
Section XVI > Chapter 84 > Heading 8409 > 8409.10
… For aircraft engines …
Section XV > Chapter 81 > Heading 8109 > 8109.2
… Unwrought zirconium; powders …
Section VI > Chapter 29 > Heading 2910 > 2910.10
… Oxirane (ethylene oxide) …
Section XVI > Chapter 85 > Heading 8542 > 8542.3
… Electronic integrated circuits …
Section XVI > Chapter 85 > Heading 8535 > 8535.2
… Automatic circuit breakers …
Section XVI > Chapter 85 > Heading 8536 > 8536.20
… Automatic circuit breakers …