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helium
- Product No.：202071522622
Helium
|
Commodity |
Helium |
|
Cas No. |
7440-59-7 |
|
Molecular formula |
He |
|
Purity (high purity) |
99.999％, 99.9999％ |
|
Cylinder capacity |
40L, 49L, tube-trailer |
Next Product：carbon monoxide
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