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2805.19.90.90/Rubidium Metal Dispensers/Mexico

Rubidium Metal Dispensers from Mexico

Rubidium metal in dispenser units for vacuum systems, alkali metal isotope source. Classified HTS 2805.19.90.90. Pyrophoric, non-refillable design.

Duty Rate — Mexico → United States

5.5%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Radioisotope content requires NRC licensing

• Complete Bill of Materials for assemblies