Refined Arsenic Trioxide Crystals from Mexico
Sublimed, refined arsenic trioxide crystals for high-precision applications in electronics precursors. Classified under HTS 2811.29.10.00 for its inorganic nonmetal oxide nature.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Use tamper-evident seals and track via RFID for security; file with CBP for advance manifest
• Test for heavy metal contaminants pre-import