| Le point | Spécifications ( % ) |
| LiOH | 56.5-57.5 |
| Na | ≤0,010 |
| K | ≤0,005 |
| Si | ≤0,005 |
| Cu | ≤0,0007 |
| Mg | ≤0,010 |
| Mn | ≤0,010 |
| Ca | ≤0,010 |
| B | ≤0,010 |
| Cl | ≤0,002 |
| Le SO 4 | ≤0,010 |
| Le CO 2 | ≤ 0,5 |
| L'acide chlorhydrique insoluble | ≤0,005 |