Complaint
| Test item | Ph. Eur. |
| Identification A, B, C | Passes test |
| Appearance of solution | clear and colourless |
| Content (MgCl2·6H2O) ≥ | 98.0-101.0 % |
| Acidity or Alkalinity | Passes test |
| Bromides ≤ | 500 ppm |
| Sulfates ≤ | 100 ppm |
| Aluminium ≤ | 1 ppm |
| As ≤ | 2 ppm |
| Calcium ≤ | 0.1 % |
| Iron ≤ | 10 ppm |
| Potassium ≤ | 500 ppm |
| Heavy metals ≤ | 10 ppm |
| Water ≤ | 51.0-55.0 % |
