Ethinamate Analytical Grade Crystals from United States
High-purity ethinamate crystals (≥99.8%) are intended for use in chromatography standards and spectroscopic analysis. As a separate chemically defined organic compound, it qualifies as ethinamate (INN) under tariff item 2924.24.00, which specifically names this compound.
Duty Rate — United States → Canada
0%
Import Tips
• Document the purity level (≥99.8%) on the certificate of analysis to support classification as a chemically defined compound
• Ensure the packaging is suitable for laboratory use and clearly marked with the product name
• Be prepared to provide the intended use (e.g
• chromatography) to customs officers if asked