Tetramethyl Lead Research Grade from China
Research-grade tetramethyl lead with added identification coloring for lab safety is classified under tariff item 2931.10.00. The colouring substance is added for safety reasons, as permitted by Chapter 29 note 1(g), and does not render the product suitable for a specific use.
Duty Rate — China → Canada
0%
Import Tips
• Provide CBSA with the composition of the colouring substance and its purpose, ensuring it is for identification or safety
• Confirm the product is not put up for retail sale, which could trigger other headings
• Verify that the colouring does not make the product suitable for a specific use, such as in fuels