Thallium Calibration Weights from Mexico
Precision-machined thallium weights used for density calibration in metrology laboratories. These are fabricated articles of thallium, not covered by other specific headings, and thus fall under tariff item 8112.59.00 as 'other' thallium articles.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the weights are made of thallium and not another metal
• Keep documentation of the thallium content for customs verification
• Check if the weights meet Canadian measurement standards for calibration equipment