| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Oxider | 100 | + | |
| 2 | Karbonater | 75 | + | |
| 3 | Sulfider | 68 | + | |
| 4 | Fosfater | 40 | + | |
| 5 | Cyanider | 39 | + | |
| 6 | Klorider | 33 | + | |
| 7 | Vanadater | 30 | + | |
| 8 | Fluorider | 26 | + | |
| 9 | Nitrater | 24 | + | |
| 10 | Nitriter | 24 | + | |
| 11 | Sulfater | 23 | + | |
| 12 | Jodider | 15 | + | |
| 13 | Kromater | 14 | + | |
| 14 | Arsenater | 13 | + | |
| 15 | Hydroxider | 12 | + |