Valproic Acid Research Grade from United States
High-purity research-grade valproic acid for laboratory studies on histone deacetylase inhibition. It meets Chapter 29 criteria as a chemically defined saturated monocarboxylic acid and is classified under tariff item 2915.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• For research purposes, ensure the product is not intended for human or veterinary use, as this may affect classification
• Keep records of the end-use to support the import declaration
• Check if an import permit is needed for research chemicals