In 2021, Top
exporters of
Chemical elements; doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics to
Sierra Leone were United Kingdom ($38.55K , 5 Kg), United States ($8.00K , 34 Kg).
Chemical elements; doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics imports by country in 2021