Number | Al | Ca | Si | Mg | S | Mn |
1 | 25.2 | — | — | — | 1.0 | 0.7 |
2 | 35.2 | 1.2 | — | — | — | — |
3 | 10.1 | 1.9 | — | 3.5 | 0.4 | — |
4 | 8.1 | 9.2 | 0.2 | 0.6 | 3.2 | 0.4 |
5 | 3.8 | 6.4 | — | 0.7 | 3.8 | — |