Complaint
Name of Indexes | Magnesium Citrate |
Appearance | white powder |
Mg | 14.5% - 16.4% |
Loss on drying | ≤%29 |
Chloride | ≤%0.05 |
Sulphate | ≤%0.2 |
As | ≤%0.0003 |
Heavy metal | ≤%0.005 |
pH | 5.0-9.0 |
Lead | ≤%1.0 |
Iron(Fe) | ≤%0.02 |
organic volatile impurities | Pass test |
| ITEM | STANDARD | RESULTS | ||
Characters | White or yellowish powder | White powder | ||
| Magnesium | 14.5%-16.4% | 15.53% | ||
| Chloride(Cl) | Maximum 0.05% | Less than 0.05% | ||
| Sulphate | Maximum 0.2% | Less than 0.2% | ||
| Heavy metals | Maximum 10 PPM | Less than 10PPM | ||
| Loss on drying | Maximum 29% | 26.85% | ||
| Oxalates | Maximum 280PPM | Less than 200ppm | ||
| Calcium(Ca) | Maximum 0.2% | Less than 0.2% | ||
| Ferrum (Fe) | Maximum 200PPM | Less than 200PPM | ||
| Arsenic (As) | Maximum 1PPM | Less than 1PPM | ||
| Lead (Pb) | Maximum 1PPM | Less than 1PPM | ||
| Cadmium (Cd) | Maximum 1PPM | Less than 1PPM | ||
| Mercury (Hg) | Maximum 0.1PPM | Less than 0.1PPM | ||
| Organic volatile impurity | Pass the test | Pass the test | ||
| PH Value | 6.0-8.5 | 7.30 | ||
| Total aerobic microbial count | ≤1000 cfu/g | <1000cfu/g | ||
| Total yeasts and moulds count | ≤100 cfu/g | <100cfu/g | ||
| Bile-tolerant gram negative bacteria | ≤100 cfu/g | <100cfu/g | ||
| Salmonella | N.D./25g | Not detected | ||
| Escherichia coli | N.D./10g | Not detected | ||
| Staphylococcus aureus | N.D./10g | Not detected | ||
| Conclusion | Meets USP32 | |||
