Description
99.9999% Helium Gas/6n Helium Gas
US$18.00-22.00
1,000 M3 (MOQ)
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Product Details
CAS No.: 7440-59-7
Formula: He
EINECS: 231-168-5
Qingdao Ludong Gas Co., Ltd.
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Specifications
| CAS No.: | 7440-59-7 |
| Carbon Monoxide(CO) | ≤0.1 |
| Carbon dioxide(CO2) | ≤0.1 |
| EINECS: | 231-168-5 |
| Formula: | He |
| Helium | ≥99.9999 |
| Hydrocarbon(THC) | ≤0.1 |
| Impurity(ppm) | Water(H2O) |
| Nitrogen(N2) | ≤0.5 |
| Oxygen+Argon(O2+Ar) | ≤0.1 |
| Product Name | UHP Helium |
| US$18.00-22.00 | 1,000 M3 (MOQ) |
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