| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Syrgas | 100 | + | |
| 2 | Koldioxid | 68 | + | |
| 3 | 36 | + | ||
| 4 | Kväveoxider | 31 | + | |
| 5 | Väte | 22 | + | |
| 6 | Svavelväte | 18 | + | |
| 7 | Kolmonoxid | 17 | + | |
| 8 | Svavelhexafluorid | 8 | + | |
| 9 | Svaveldioxid | 6 | + | |
| 10 | Kväve | 5 | + | |
| 11 | Ammoniak | 3 | + | |
| 12 | Klor | 3 | + | |
| 13 | Plasma Gases | 1 | + |