6-digit WCO subheading · globally harmonized
290432Ammonium perfluorooctane sulphonate
Global tariff comparison
Primary import duty for HS-6 290432 across 12 major trading jurisdictions
Korea tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2904320000 | Ammonium perfluorooctane sulphonate | 8 |