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- Elementary Substances[10]
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Contact Us
- Contact Person : Ms. Zheng LiJuan
- Company Name : Shanghai Weichuang Standard Reference Gas Analytical Technology Co., Ltd.
- Tel : 86-21-37820692, 37820693 8019
- Fax : 86-21-37820690
- Address : Shanghai,Shanghai,No.58, Shenglong Road, Jiufu Industrial Park, Jiuting Town, Songjiang District, Shanghai, China
- Country/Region : China
- Zip : 201615
High purity hydrogen gas 99.999%~99.9999%
Product Detailed
Related Categories:Elementary Substances
We are suppling varieties of inorganic high-purity gases, such as nitrogen, helium, argon, oxygen, carbon monoxide, etc.
Hydrogen gas
Nature: colorless, odorless and tasteless
Name
| MF | Purity | Impurity content (ppm) |
| Hydrogen | H2 | 99.999% | O2≤1, N2≤5, CO≤1, CO2≤1, CH4≤1, H2O≤3 |
| 99.9999% | H2O≤1ppm, O2≤0.2ppm, N2≤0.4ppm, CO2≤0.1ppm, CO≤0.1ppm, CH4≤0.2ppm |
High purity hydrogen gas 99.999%~99.9999%
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