Harmonized System
Section VI > Chapter 29 > Heading 2914 > 2914.7
… Halogenated, sulphonated, nitrated or nitrosated derivatives …
Section VI > Chapter 29 > Heading 2918 > 2918.1 > 2918.17
… 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid) …
Section VI > Chapter 29 > Heading 2904 > 2904.3 > 2904.35
… Other salts of perfluorooctane sulphonic acid …
Section VI > Chapter 29 > Heading 2921 > 2921.5 > 2921.51
… o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; …
Section XVI > Chapter 85 > Heading 8501 > 8501.6
… AC generators (alternators), other than photovoltaic generators …