| Spezifikationen | GB29208-2012 | FCC VII |
| Inhalt ( MnSO4 ·H2O ), w /% ≥ | 98,0-102,0 | 98,0-102,0 |
| Verlust bei Heizung , w /% | 10,0-13,0 | 10,0-13,0 |
| Selen , mg/kg ≤ | 30 | 30 |
| Blei , mg/kg ≤ | 4 | 4 |
| Arsen , mg/kg ≤ | 3 | 3 |