Paraformaldehyde Polymer Analysis Standard from China
Certified reference paraformaldehyde 96% for formaldehyde emission testing and polymer analysis instrumentation calibration. This product is a chemically defined organic compound used as a standard, classified under tariff item 2912.60.00 as paraformaldehyde.
Duty Rate — China → Canada
0%
Import Tips
• Provide documentation proving the product is a certified reference material to support classification
• Ensure the product is labeled with its purity and certification details for customs
• Check if the product qualifies for duty-free treatment under trade agreements