Heading 8101: Tungsten (wolfram) and articles thereof, including waste and scrap 8101.10 Tungsten (wolfram) and articles thereof, including waste and scrap Chemicals, solidMetals8101.94 Tungsten (wolfram) and articles thereof, including waste and scrap (unwrought tungsten, including bars and rods obtained simply by sinte ring) Metals8101.96 Tungsten (wolfram) and articles thereof, including waste and scrap (wire) Metals8101.97 Tungsten waste and scrap WasteMetals8102: Molybdenum and articles thereof, including waste and scrap 8102.10 Molybdenum and articles thereof, including waste and scrap Chemicals, solidMetals8102.94 Unwrought molybdenum, including bars and rods obtained simply by sin tering Metals8102.95 Bars and rods, other than those obtained simply by sintering, profiles, pla tes, sheets, strip and foil Metals8102.96 Molybdenum and articles thereof, including waste and scrap (wire) WasteMetals8102.97 Molybdenum waste and scrap WasteMetals8102.99 Molybdenum and articles thereof, including waste and scrap (other) WasteMetals8103: Tantalum and articles thereof, including waste and scrap 8103.20 Unwrought tantalum, including bars and rods obtained simply by sintering; powders WasteMetals8103.30 Tantalum waste and scrap WasteMetals8103.99 Tantalum and articles thereof, including waste and scrap (other) WasteMetals8104: Magnesium and articles thereof, including waste and scrap 8104.11 Magnesium and articles thereof, including waste and scrap (unwrought magnesium, containing at least 99,8 % by weight of magnesium) WasteMetals8104.19 Magnesium and articles thereof, including waste and scrap (unwrought magnesium, other) WasteMetals8104.20 Magnesium waste and scrap WasteMetals8104.30 Magnesium and articles thereof, including waste and scrap Chemicals, solidMetals8104.90 Magnesium and articles thereof, including waste and scrap (unwrought magnesium, other) WasteMetals8105: Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap 8105.20 Cobalt mattes and other intermediate products of cobalt metallurgy; unw roughtcobalt; powders Chemicals, solidMetals8105.30 Cobalt waste and scrap WasteMetals8105.90 Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap (other) WasteMetals