| 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 |
|
|
Salts of oxometanic or peroxometallicacids |
|
|
Other tungstates(wolframates); 其他钨酸盐; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2841809000999 |
其他钨酸盐 |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
28418090. |
钨酸铵 | |
28418090. |
钨酸铯 | 白色粉末,缩短点灯起动时间 |
28418090. |
钨酸铯 | 白色,粉末固体,无味易溶于水 |
28418090. |
钨酸铅 | |
28418090. |
钨酸镁 | |
28418090. |
钨酸钾 | |
28418090. |
钨酸铬 | |
28418090. |
钨酸钡 | |
28418090. |
聚钨酸钠实验室分离物质用 | 粉末状/例如漂选矿物/2NA2. WO4. |
28418090. |
电子粉 | 成份钨酸钇钡含量99.9% Ba3Y2WO9 |



















