| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Silver | 100 | + | |
| 2 | Vismut | 99 | + | |
| 3 | Antimon | 57 | + | |
| 4 | Zink | 57 | + | |
| 5 | Järn | 55 | + | |
| 6 | Wolfram | 24 | + | |
| 7 | Koppar | 18 | + | |
| 8 | Teknetium | 17 | + | |
| 9 | Gallium | 15 | + | |
| 10 | Guld | 11 | + | |
| 11 | Kobolt | 11 | + | |
| 12 | Molybden | 9 | + | |
| 13 | Kvicksilver | 7 | + | |
| 14 | Mangan | 7 | + | |
| 15 | Tenn | 7 | + | |
| 16 | Nickel | 5 | + | |
| 17 | Kadmium | 5 | + |