High Purity N-Acetylanthranilic Acid USP Grade from China
USP pharmaceutical grade N-acetylanthranilic acid at over 99% purity is a separate chemically defined organic compound with a carboxyamide function, classified under tariff item 2924.23.00. The USP grade indicates high purity but does not change the chemical classification.
Duty Rate — China → Canada
0%
Import Tips
• USP grade confirms high purity but does not affect classification under 2924.23.00
• Ensure the product is not put up in measured doses or retail packaging for medicinal use
• Keep certificates of analysis for CBSA inspection