Economic Data
| Gas | 2004 price (USD/m3) |
|---|---|
| Helium (industrial grade) | 4.20–4.90 |
| Helium (laboratory grade) | 22.30–44.90 |
| Argon | 2.70–8.50 |
| Neon | 60–120 |
| Krypton | 400–500 |
| Xenon | 4000–5000 |
| Radon | ? |
Read more about this topic: Noble Gas (data Page)
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