| HS Directory Tree | Description |
|---|---|
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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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Isotopes other than those of heading No.28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined; |
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Other isotopes and other compounds (other than those of heading No.28.44); 其他同位素及其他化合物; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2845900090999 |
其他同位素及其他化合物(品目2844以外的同位素) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
28459000.90 |
锂7 | |
28459000.90 |
重乙炔 | |
28459000.90 |
重石蜡 | |
28459000.90 |
重甲烷 | |
28459000.90 |
重醋酸 | |
28459000.90 |
碳13 | |
28459000.30 |
锂6 | |
28459000.10 |
重氢 |



















