HS 3818-00 – Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms – Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics..

10-digit tariff items

• 3818-00-00-00 – Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics. (MFN Free)