2025-02-14T20:28:42.153+01:00
- Section C : Manufactured products
- Division 20 : Chemicals and chemical products
- Group 20.1 : Basic chemicals, fertilisers and nitrogen compounds, plastics and synthetic rubber in primary forms
- Class 20.13 : Other inorganic basic chemicals
- Category 20.13.4 : Sulphides, sulphates; nitrates, phosphates and carbonates
Sub-category 20.13.41 : Sulphides, sulphites and sulphates
Nomenclatures
Last updated on: 02/14/2025
This sub-category doesn't include
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composés du mercure, de constitution chimique non définie (20.13.52)