Harmonized System
Section XIII > Chapter 69 > Heading 6903 > 6903.10
… Containing by weight more than 50 % of free carbon …
Section XV > Chapter 78 > Heading 7801 > 7801.9 > 7801.91
… Containing by weight antimony as the principal other element …
Section XV > Chapter 79 > Heading 7901 > 7901.1 > 7901.11
… Containing by weight 99.99 % or more of zinc …
Section XV > Chapter 79 > Heading 7901 > 7901.1 > 7901.12
… Containing by weight less than 99.99 % of zinc …
Section XV > Chapter 81 > Heading 8106 > 8106.10
… Containing more than 99.99 % of bismuth, by weight …
Section XVI > Chapter 85 > Heading 8514 > 8514.20
… Furnaces and ovens functioning by induction or dielectric loss …
Section XV > Chapter 72 > Heading 7211 > 7211.2 > 7211.23
… Containing by weight less than 0.25 % of carbon …
Section IV > Chapter 22 > Heading 2208 > 2208.20
… Spirits obtained by distilling grape wine or grape marc …
Section V > Chapter 25 > Heading 2529 > 2529.2 > 2529.21
… Containing by weight 97 % or less of calcium fluoride …
Section V > Chapter 25 > Heading 2529 > 2529.2 > 2529.22
… Containing by weight more than 97 % of calcium fluoride …