High-Purity Diethanolamine USP Grade from Mexico
USP-grade diethanolamine for pharmaceutical synthesis meets HTS 2922.12.00.01 as a pure, chemically defined amino-alcohol, free of heavy metals and impurities.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include USP certificate and lot analysis; comply with 21 CFR pharma import rules; quarantine for DEA scheduling if applicable