Krypton-86 Gas Standard from Japan
Krypton-86 is a stable isotope of krypton, used as a wavelength standard in laser metrology and spectroscopy. It is not radioactive and therefore not classified under heading 28.44. This tariff item covers isotopes other than those of heading 28.44.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify krypton-86 under tariff item 2845.90.00 as a stable isotope
• Provide documentation of the isotopic composition to the CBSA
• If the gas is in a cylinder, ensure it meets Canadian transport regulations for compressed gases