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2845.90.01.00/Xenon-129 Gas Hyperpolarized Precursor/Mexico

Xenon-129 Gas Hyperpolarized Precursor from Mexico

Xenon-129 isotope gas precursor for hyperpolarized MRI lung imaging. HTS 2845.90.0100 for such research isotopes.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• MRI clinical trial documentation; high-pressure gas cylinder certs; on-site polarization capability verification