Harmonized System
Section VI > Chapter 28 > Heading 2811 > 2811.1
… Other inorganic acids …
Section VI > Chapter 29 > Heading 2912 > 2912.4 > 2912.41
… Vanillin (4-hydroxy-3-methoxybenzaldehyde) …
Section VI > Chapter 29 > Heading 2904 > 2904.3 > 2904.31
… Perfluorooctane sulphonic acid …
Section VI > Chapter 29 > Heading 2904 > 2904.3 > 2904.32
… Ammonium perfluorooctane sulphonate …
Section XVI > Chapter 85 > Heading 8542 > 8542.3
… Electronic integrated circuits …
Section XVI > Chapter 85 > Heading 8511 > 8511.30
… Distributors; ignition coils …
Section XV > Chapter 82 > Heading 8207 > 8207.80
… Tools for turning …
Section V > Chapter 26 > Heading 2620 > 2620.1
… Containing mainly zinc …
Section V > Chapter 26 > Heading 2620 > 2620.2
… Containing mainly lead …