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Cupel Refractory Dish from Canada

Bone ash cupel for precious metal assaying in cupellation furnaces, absorbing base metals. Explicitly named refractory ceramic under HTS 6903.90.00.50.

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

• Certify bone ash >25% for distinction; lab use declarations; small package exemptions possible

Cupel Refractory Dish from Canada — Import Duty Rate | HTS 6903.90.00.50