Azeotropic Nitric Acid 68.5% from Mexico
Azeotropic nitric acid at 68.5% concentration, a constant-boiling mixture used as a laboratory standard. It is a separate chemically defined compound (HNO3) in aqueous solution, meeting the requirements of Chapter 28 Note 1.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is labeled with its exact concentration and chemical formula (HNO3) on the commercial invoice
• Verify that no stabilizers or additives beyond those permitted by Chapter 28 Note 1 are present, as these could change classification
• Check with the CBSA for any import restrictions on corrosive substances