Harmonized System
Section VI > Chapter 28 > Heading 2809 > 2809.20
… Phosphoric acid and polyphosphoric acids …
Section VI > Chapter 28 > Heading 2810 > 2810.00
… Oxides of boron; boric acids …
Section VI > Chapter 28 > Heading 2816 > 2816.10
… Hydroxide and peroxide of magnesium …
Section VI > Chapter 29 > Heading 2916 > 2916.3 > 2916.32
… Benzoyl peroxide and benzoyl chloride …
Section I > Chapter 1 > Heading 0106 > 0106.1 > 0106.13
… Camels and other camelids (Camelidae) …
Section VI > Chapter 29 > Heading 2918 > 2918.1 > 2918.17
… 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid) …
Section I > Chapter 2 > Heading 0208 > 0208.60
… Of camels and other camelids (Camelidae) …
Section VI > Chapter 28 > Heading 2853
… Phosphides, whether or not chemically defined, excluding … or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); …
Explanatory notes
… 28.53 ‑ Phosphides, whether or not chemically defined, excluding … or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); … other than amalgams of precious metals. 2853.10 ‑ Cyanogen chloride (chlorcyan) 2853.90 ‑ Other (A) PHOSPHIDES, WHETHER …Section VI > Chapter 29 > Heading 2915 > 2915.2
… Acetic acid and its salts; acetic anhydride …