Research Grade Ethylene 99.999% from United States
Research grade ethylene (99.999%) is a separate chemically defined organic compound. Its high purity and laboratory use do not affect its classification, and it falls under tariff item 2901.21.00.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis to confirm the 5N purity
• For lecture bottles, ensure they meet TDG and CSA standards
• Declare the product as ethylene for research purposes to CBSA