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2846.90.80/Holmium Oxide (Ho2O3)/Canada

Holmium Oxide (Ho2O3) from Canada

Holmium oxide serves as a calibration standard for spectrometers and in laser applications due to unique absorption bands. Classified in HTS 2846.90.80 for other rare-earth compounds. Yellowish powder.

Duty Rate — Canada → United States

3.7%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• NIST-traceable certification for lab standards

• Small quantity imports common; declare research end-use

• Prevent contamination with other REOs

Holmium Oxide (Ho2O3) from Canada — Import Duty Rate | HTS 2846.90.80