Harmonized System
Section VI > Chapter 28 > Heading 2836 > 2836.9 > 2836.91
… Lithium carbonates …
Section VI > Chapter 28 > Heading 2837 > 2837.20
… Complex cyanides …
Section VI > Chapter 28 > Heading 2840 > 2840.20
… Other borates …
Section VI > Chapter 28 > Heading 2820 > 2820.10
… Manganese dioxide …
Section VI > Chapter 28 > Heading 2823 > 2823.00
… Titanium oxides …
Section VI > Chapter 28 > Heading 2825 > 2825.80
… Antimony oxides …
Section VI > Chapter 28 > Heading 2827 > 2827.3
… Other chlorides …
Section VI > Chapter 28 > Heading 2827 > 2827.3 > 2827.31
… Of magnesium …
Section VI > Chapter 28 > Heading 2830 > 2830.10
… Sodium sulphides …