Laboratory Potassium Nitrate Solution 30% from Japan
Laboratory potassium nitrate solution is a 30% aqueous solution of potassium nitrate (KNO3) used for analytical and calibration purposes. It falls under tariff item 2834.21.00 as a solution of a chemically defined compound in water, per Chapter 28 Note 1(b).
Duty Rate — Japan → Canada
0%
Import Tips
• Declare the exact concentration (30%) and the intended laboratory use to the CBSA
• Ensure the solution is packaged in laboratory-grade containers with proper labeling
• Keep documentation showing the solution is for analytical purposes, not for consumption or industrial use