| 28045000.90 |
Other boron |
kilogram/- |
17% |
|
|
| 28051200.10 |
High-purity calcium, metal impurity(other than Magnesium)＜ 1‰, containing less than1/105 by weight of boron |
kilogram/- |
30% |
3A |
M |
| 28100010.00 |
Oxides of boron |
kilogram/- |
30% |
|
|
| 28129011.00 |
Nitrogen trifluoride |
kilogram/- |
30% |
AB |
M/N |
| 28129019.10 |
Chlorine trifluoride |
kilogram/- |
30% |
3A |
M |
| 28129019.40 |
Chlorine trifluoride |
kilogram/- |
30% |
|
|
| 28129019.50 |
Chlorine trifluoride |
kilogram/- |
30% |
|
|
| 28452000.10 |
Borin-10 concentrated boron and its compounds |
gram/million Bq |
30% |
3 |
|
| 28452000.90 |
Other boron-10 concentrated boron and its compounds |
gram/million Bq |
30% |
|
|
| 28499010.00 |
boron carbide |
kilogram/- |
30% |
|
|
| 28500012.00 |
Boron nitride |
kilogram/- |
30% |
|
|
| 72254091.00 |
Alloy steel containing boron, of a width of 600mm or more, not further worked than hot-rolled |
kilogram/- |
17% |
|
|
| 72269191.00 |
Alloy steel containing boron,of a width less than 600mm, not further worked than hot-rolled |
kilogram/- |
20% |
|
|
| 72279010.00 |
Bars and rods, hot-rolled, in irregularly wound coils, of boron alloy steel |
kilogram/- |
20% |
|
|
| 72283010.00 |
Bars and rods, of boron alloy steel, not further worked than hot-rolled, hot-drawn or extruded |
kilogram/- |
20% |
|
|
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