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2845.10.00.00/Research-Grade Deuterium Oxide D2O 99.95% for NMR Solvents/Canada

Research-Grade Deuterium Oxide D2O 99.95% for NMR Solvents from Canada

Research-grade D2O at 99.95% purity serves as a lock solvent in nuclear magnetic resonance (NMR) spectroscopy. It is heavy water, a chemically defined isotope compound in HTS 2845.10.00.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Provide university or lab affiliation letters for preferential research tariffs; seal ampoules to maintain purity during transit

• Avoid classification disputes by specifying 'deuterium oxide' on invoices

Research-Grade Deuterium Oxide D2O 99.95% for NMR Solvents from Canada — Import Duty Rate | HTS 2845.10.00.00