High purity hydrogen gas 99.999%~99.9999%
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%
