Ethane-Deuterated Isotope Standard from China
Ethane-Deuterated Isotope Standard is fully deuterated ethane (C2D6) used for NMR spectroscopy and mass spectrometry. As a chemically defined isotopically substituted compound, it is a saturated acyclic hydrocarbon. It falls under tariff item 2901.10.00, which covers saturated acyclic hydrocarbons, including isotopically labeled variants.
Duty Rate — China → Canada
0%
Import Tips
• Provide documentation confirming the isotopic purity and chemical identity to support classification
• Ensure proper labeling for hazardous gas transport
• Verify if the product qualifies for duty-free entry under Canada's MFN tariff