| HS Directory Tree | Description |
|---|---|
|
|
Chapter 28; Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals of radioactive elements or of isotopes |
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Hydrogen, rare gases and other non-metals |
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Oxygen; 氧; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2804400000101 |
氧(压缩的) |
2804400000102 |
氧(液化的) |
2804400000103 |
氧(稀有气体和氧气混合物) |
2804400000301 |
氧 |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
28044000. |
液氧 | 纯度99.7% |
28044000. |
液氧 | LOX |
28044000. |
氧气 | 高纯氧气/PO2 |
28044000. |
氧气 | 9700-C1A-F23AN |
28044000. |
氧 |



















