Orthoboric Acid USP Grade from Germany
USP-grade orthoboric acid meets pharmaceutical standards for use in eye washes and as a preservative. Classified in HTS 2810.00.00.00 as boric acid, chemically defined per Chapter notes. High purity (99.8%+) ensures compliance for medical applications.
Duty Rate — Germany → United States
11.5%
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 of analysis for FDA clearance at entry
• Segregate from pesticide grades to avoid regulatory overlap
• Declare for personal care use if applicable to leverage lower scrutiny