Cesium Metal Ampoules from Germany
Cesium metal sealed in glass ampoules to prevent reaction with air, used in atomic clocks and photoelectric cells. As a pure alkali metal, it fits HTS 2805.19.90 'other' category excluding solutions or alloys.
Duty Rate — Germany → United States
5.5%
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
• Include vacuum-sealed certification and handling instructions for pyrophoric nature
• Verify no radioactive isotopes present to avoid 2844 classification
• Customs may require end-use statements for dual-use potential