Trichloroacetic Acid Pharmaceutical Grade USP from Canada
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 — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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