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2845.10.00.00/Deuterium Oxide D2O Laboratory Grade 99.8% Isotopic Purity/Canada

Deuterium Oxide D2O Laboratory Grade 99.8% Isotopic Purity from Canada

Laboratory-grade heavy water (D2O) at 99.8% isotopic purity is a stable isotope compound used in NMR spectroscopy and chemical research. It falls under HTS 2845.10.00.00 as heavy water, distinct from radioactive isotopes in 2844.

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

• Label containers with exact isotopic enrichment to comply with customs verification; check for end-user statements to prevent diversion to nuclear uses

• Avoid bulk packaging that could mimic regular water shipments

Deuterium Oxide D2O Laboratory Grade 99.8% Isotopic Purity from Canada — Import Duty Rate | HTS 2845.10.00.00