Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics — Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
Open in calculatorgeneral: See 9903.91.05.
other: See 9903.90.08.
| Code | Description | Units |
|---|---|---|
| 3818.00.00.10 | Gallium arsenide wafers, doped | kg |
| 3818.00.00.20 | Polycrystalline silicon wafers, doped | kg |
| 3818.00.00.30 | Silicon carbide wafers, doped | kg |
| 3818.00.00.95 | Other | kg |