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 20.13.43 : Carbonates
Nomenclatures
Last updated on: 02/14/2025