Harmonized System
Section VI > Chapter 31 > Heading 3105 > 3105.5 > 3105.51
… Containing nitrates and phosphates …
Section XVI > Chapter 84 > Heading 8419 > 8419.1 > 8419.11
… Instantaneous gas water heaters …
Section XVI > Chapter 84 > Heading 8428 > 8428.20
… Pneumatic elevators and conveyors …
Section XVI > Chapter 84 > Heading 8402 > 8402.20
… Super-heated water boilers …
Section VI > Chapter 29 > Heading 2931 > 2931.5
… Halogenated organo-phosphorous derivatives …
Section VI > Chapter 28 > Heading 2835 > 2835.2 > 2835.25
… Calcium hydrogenorthophosphate («dicalcium phosphate») …
Section VI > Chapter 28 > Heading 2841 > 2841.6
… Manganites, manganates and permanganates …