Trichloroacetic Acid Pharmaceutical Grade USP from Mexico
USP-grade trichloroacetic acid meets pharmacopeia standards for medical applications like cryotherapy. As a pure halogenated monocarboxylic acid, it aligns with HTS 2915.40.5050 specifications.
Duty Rate — Mexico → United States
13.7%
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
• Include USP/EP certificate of analysis; FDA prior notice required for pharma intermediates
• Validate stability data for declared shelf life; temperature excursions void compliance
• Segregate from food-grade chemicals in manifests to avoid cross-contamination flags