Isotopically Pure Helium-3 Gas from Germany

Helium-3 gas with isotopic purity exceeding 99% by volume, used in cryogenic research and neutron detection. It is an isotopically pure rare gas.

Duty Rate — Germany → Canada

• Verify the helium-3 is not radioactive; radioactive isotopes fall under heading 28.44

• Provide a certificate of isotopic purity

• Ensure the gas is for research purposes and meets any applicable regulations