2811.29.10.00/High Purity Arsenic Trioxide 99.9%/Mexico

High Purity Arsenic Trioxide 99.9% from Mexico

Ultra-high purity 99.9% arsenic trioxide crystals for semiconductor doping and research labs. HTS 2811.29.10.00 applies as a chemically defined oxygen compound of nonmetals, excluding doped forms.

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
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Import Tips

• Provide lot-specific certificates of analysis; ship in inert atmosphere packaging to prevent oxidation

• Comply with ITAR if for defense-related semiconductor apps