Papaverine Hydrobromide Powder from Japan
Papaverine hydrobromide is a bromide salt of the opium alkaloid papaverine, used in pharmaceutical manufacturing for its antispasmodic properties. As a salt of an opium alkaloid, it falls under tariff item 2939.19.00 for other alkaloids of opium and their derivatives.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide a certificate of analysis to confirm the salt form and purity
• Check if the product requires a controlled substances permit under Canadian regulations
• Ensure proper documentation of the chemical name and CAS number