Airway Opacifying Agent for Bronchography from Mexico
Tantalum powder suspension for inhaled bronchography X-ray exams of airways. Classified as HTS 3006.30.5000 diagnostic reagent in measured doses for patient administration to opacify pulmonary structures.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Inhalation device compatibility certification essential
• Particle size distribution specs prevent lung retention issues
• Rare use; ensure provenance docs for exotic tantalum sourcing