Raman Spectrometer Grating Replacement from Canada
Volume phase holographic grating for high-resolution Raman spectrometers used in materials characterization. Repair component for 9810.00.60-admitted Raman systems at chemistry departments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify blaze wavelength and efficiency curves; provide parent spectrometer documentation; ensure grating alignment specifications match original