Pyridoxine Methanesulfonate from China
Pyridoxine Methanesulfonate is a sulfonated derivative of vitamin B6 that retains vitamin activity. It is a separate chemically defined organic compound and a derivative of vitamin B6, classified under tariff item 2936.25.00 per chapter notes allowing sulfonated derivatives in vitamin headings.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the sulfonated derivative is not excluded by chapter notes and retains vitamin B6 activity
• Provide chemical documentation to CBSA to support classification under this tariff item