Noble gases are used in several important industrial applications such as lighting, welding and space exploration. The range of noble gas standards provided by NPL is shown below.
| Component | Matrix gas | Amount fraction range from | Amount fraction range to |
| Helium | Nitrogen, air or oxygen | 500 nmol/mol | 500 μmol/mol |
| Neon | Nitrogen, air or oxygen | 500 nmol/mol | 500 μmol/mol |
| Argon | Nitrogen | 500 nmol/mol | 500 μmol/mol |
| Krypton | Nitrogen, air or oxygen | 500 nmol/mol | 500 μmol/mol |
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