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%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide Kjeldahl method reference in docs
• Ensure no food contact claims