List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| CHROMIUM | Duke, 1992 * |
| COPPER | Duke, 1992 * |
| MAGNESIUM | Duke, 1992 * |
| SELENIUM | Duke, 1992 * |
| ZINC | Duke, 1992 * |
| Chemicals Sort descending | Reference |
|---|---|
| CHROMIUM | Duke, 1992 * |
| COPPER | Duke, 1992 * |
| MAGNESIUM | Duke, 1992 * |
| SELENIUM | Duke, 1992 * |
| ZINC | Duke, 1992 * |