Harmonized System
Section XI > Chapter 58 > Heading 5804 > 5804.10
… Tulles and other net fabrics …
Section XII > Chapter 65 > Heading 6506 > 6506.9 > 6506.91
… Of rubber or of plastics …
Section VI > Chapter 28 > Heading 2841 > 2841.50
… Other chromates and dichromates; peroxochromates …
Section VI > Chapter 29 > Heading 2922 > 2922.4 > 2922.42
… Glutamic acid and its salts …
Section VI > Chapter 28 > Heading 2810 > 2810.00
… Oxides of boron; boric acids …
Section VI > Chapter 29 > Heading 2916 > 2916.1 > 2916.11
… Acrylic acid and its salts …