Typical components of average dry clean air are as follows:
1. Nitrogen
2. Oxygeb
3. Argon
4. Carbon dioxide
5. Neon
6. Helium
7. Krypton
8. Sulfur dioxide
9. Methane
10. Hydrogen
11. Nitrous Oxide
12. Xenon
13. Ozone
14. Nitrgen dioxide
15. Iodine
16. Carbon Monoxide
17. Ammonia
