Chapter 99 heading 9903.27.12
Catalysts in the form of wire cloth or grill, of platinum (provided for in subheading 7115.10.00)
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Catalysts in the form of wire cloth or grill, of platinum (provided for in subheading 7115.10.00)