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HSN Chapter 28 — Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

This chapter covers inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes. 394 classifications in the local reference. Choose a heading to narrow your search.

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  1. Chapter 28 — Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

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Classification and rate reference: hsnlookup.in · CC BY 4.0 · 24 April 2026. Current classification and GST treatment are not independently established. Seed rates are not a current tax recommendation. Chapter labels and product relationships use separately dated references. Data Sources & Methodology.