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| Sub-Chapter | 2007 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $187 |
| Molybdenum and articles thereof, including waste and scrap. | $94 |
| Magnesium and articles thereof, including waste and scrap. | $189 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $1,131 |
| Total | $1,601 |
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