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6909.11.40.00/China Kjeldahl Digestion Flask/Mexico

China Kjeldahl Digestion Flask from Mexico

Porcelain flask for nitrogen digestion in protein analysis, chemically inert. HTS 6909.11.40.00 porcelain lab chemical use.

Duty Rate — Mexico → United States

14.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Provide Kjeldahl method reference in docs

• Ensure no food contact claims