Harmonized System

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Show last update onlyCorrelation Tables

Section VI > Chapter 28 > Heading 2809 > 2809.20

Acide phosphorique et acides polyphosphoriques

Section VI > Chapter 28 > Heading 2810

Oxydes de bore; acides boriques.

Section VI > Chapter 28 > Heading 2810 > 2810.00

Oxydes de bore; acides boriques

Section VI > Chapter 28 > Heading 2811

Autres acides inorganiques et autres composés oxygénés inorganiques des éléments non métalliques.

Section VI > Chapter 28 > Heading 2811 > 2811.1

Autres acides inorganiques

Section VI > Chapter 28 > Heading 2811 > 2811.1 > 2811.11

Fluorure d'hydrogène (acide fluorhydrique)

Section VI > Chapter 28 > Heading 2811 > 2811.2

Autres composés oxygénés inorganiques des éléments non métalliques

Section VI > Chapter 28 > Heading 2811 > 2811.2 > 2811.21

Dioxyde de carbone

Section VI > Chapter 28 > Heading 2811 > 2811.2 > 2811.22

Dioxyde de silicium