Erbium Metal Sponge from China
Porous erbium metal sponge for fiber optics doping. Elemental form qualifies for 2805.30.00.
Duty Rate — China → United States
5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Density specs to differentiate from compounds