8112923100
- Beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium (columbium), rhenium and thallium, and articles of these metals, including waste and scrap
- Other
- Unwrought; waste and scrap; powders
- Niobium (columbium); rhenium; gallium; indium; vanadium; germanium
- Other
- Niobium (columbium); rhenium