Fe
| Inspection Items | Unit | Fe | Cu | Zn | Ca | Mn | Mg |
| Main Content | %≥ | 13% | 15% | 15% | 10% | 13% | 6% |
| Water-insoluble | %≥ | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| PH | 4 - 6 | 6 - 7 | 6.5 - 7.5 | 6 - 7.5 | 6 - 8 | 6 - 8 | |
| Appearance | Brown Powder | Brown Powder | White Powder | White Powder | White Powder | White Powder |