Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter |
28 |
Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
280511 |
Sodium |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
280512 |
Calcium |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
280519 |
Alkali or alkaline-earth metals (excl. sodium and calcium) |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
280530 |
Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
280540 |
Mercury |