Harmonized System
Section VI > Chapter 28 > Heading 2841 > 2841.6
… Manganites, manganates and permanganates …
Section VI > Chapter 28 > Heading 2825 > 2825.50
… Copper oxides and hydroxides …
Section VI > Chapter 29 > Heading 2923 > 2923.20
… Lecithins and other phosphoaminolipids …
Section VI > Chapter 28 > Heading 2817 > 2817.00
… Zinc oxide; zinc peroxide …
Section VI > Chapter 29 > Heading 2912 > 2912.50
… Cyclic polymers of aldehydes …
Section VI > Chapter 29 > Heading 2915 > 2915.3
… Esters of acetic acid …
Section VI > Chapter 29 > Heading 2915 > 2915.1 > 2915.13
… Esters of formic acid …
Section VI > Chapter 29 > Heading 2916 > 2916.1 > 2916.12
… Esters of acrylic acid …
Section VI > Chapter 29 > Heading 2916 > 2916.1 > 2916.14
… Esters of methacrylic acid …