Harmonized System
Section V > Chapter 25 > Heading 2511 > 2511.10
… Natural barium sulphate (barytes) …
Section V > Chapter 25 > Heading 2511 > 2511.20
… Natural barium carbonate (witherite) …
Section V > Chapter 25 > Heading 2519 > 2519.10
… Natural magnesium carbonate (magnesite) …
Section IX > Chapter 44 > Heading 4418 > 4418.8
… Engineered structural timber products …
Section XIV > Chapter 71 > Heading 7116 > 7116.10
… Of natural or cultured pearls …
Section V > Chapter 25 > Heading 2530 > 2530.20
… Kieserite, epsomite (natural magnesium sulphates) …
Section VII > Chapter 40 > Heading 4001 > 4001.2
… Natural rubber in other forms …
Section VII > Chapter 40 > Heading 4001 > 4001.2 > 4001.22
… Technically specified natural rubber (TSNR) …
Section XX > Chapter 96 > Heading 9602 > 9602.00
… moulded or carved articles of wax, of stearin, of natural gums or natural resins or of modelling pastes, and other moulded or …