| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | Light pink colored powder | Meets the requirements |
| Identification | To pass test | Passes test |
| Water | 6.0%~9.0% | 8.0% |
| Sulfate | ≤0.20% | 0.02% |
| Chloride | ≤0.05% | 0.02% |
| Arsenic | ≤3ppm | ＜3ppm |
| Lead | ≤10ppm | ＜10ppm |
| Heavy metals | ≤20ppm | ＜20ppm |
| Reducing substances | ≤1.0% | 0.3% |
| Organic volatile impurities | Meets requirements | Meets requirements |
| Assay | 98.0%~102.0% | 100.0% |
| Manganese (as Dihydrate) | 11.19%~11.64% | 11.42% |
| Particle size | Through 60 mesh | 90% |
| Microbial limits | Total aerobic count ≤1000cfu/g | 10/g |
| Total Molds-Yeasts ≤300cfu/g | 10/g | |
| E.Coli and Salmonella: Absent | Absent | |
| Conclusion: The Product Conforms to USP/FCC. |
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