Neon-22 Isotope from Mexico
Neon-22 is a stable isotope of neon, used in mass spectrometry standards and neon sign manufacturing. It is not radioactive and does not fall under heading 28.44. This tariff item covers isotopes other than those of heading 28.44.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare neon-22 under tariff item 2845.90.00 as a stable isotope
• Provide documentation of the isotopic enrichment to the CBSA
• If the neon is in a gas cylinder, ensure compliance with Canadian transport regulations