| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Transition Elements | 100 | + | |
| 2 | Tungmetaller | 93 | + | |
| 3 | Lättmetaller | 28 | + | |
| 4 | Kol | 17 | + | |
| 5 | Alkaliska jordmetaller | 13 | + | |
| 6 | Sällsynta jordartsmetaller | 11 | + | |
| 7 | Lantanider | 8 | + | |
| 8 | Halogener | 5 | + | |
| 9 | Metalloids | 4 | + | |
| 10 | 3 | + | ||
| 11 | Fosfor | 2 | + | |
| 12 | Alkalimetaller | 1 | + |