Tariff number Chapter 38, Section 18

3818000000 80

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

3818001100 10

- Doped silicon

3818001100 80

- - Wafers of a thickness not exceeding 200 micrometres, rectangular, whether or not with cut or rounded corners (so-called photovoltaic wafers)

3818001900 80

- - Other

3818009000 80

- Other