Lead Flakes for XRF Calibration Standards from China
Standardized lead flakes for calibrating X-ray fluorescence spectrometers in metal analysis labs. These pure metallic lead flakes are classified under tariff item 7804.20.00 as lead flakes, not as instruments.
Duty Rate — China → Canada
0%
Import Tips
• If the flakes are mounted or packaged as a calibration kit, they may be classified as an instrument
• Ensure the flakes are loose and pure
• Provide certificates of analysis for calibration standards
• Check Canadian import requirements for laboratory materials