Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Item | Standard | Test Result | Test Method |
Appearance | Dark blue fine powder | Conform | Visual |
Particle Size | 90% over 80 mesh | Conform | 80 mesh screen |
Solubility | 100% soluble in water | Conform | Visual |
Moisture Content | ≤5.0% | 3.9% | 5g / 105°C / 2hrs |
Ash Content | ≤5.0% | 3.08% | 2g / 525°C / 3hrs |
Heavy Mental | ≤ 20ppm | Conform | Atomic absorption method |
As | ≤ 2ppm | Conform | Atomic absorption method |
Pb | ≤ 2ppm | Conform | Atomic absorption method |
Pesticide Residues | ≤0.1ppm | Conform | Gas chromatography |
Sterilization Method | High temperature, high pressure | Conform | |
Total Bacteria Count | ≤1000cfu/g | Conform | |
Total Yeast Count | ≤100cfu/g | Conform | |
E. Coli | Negative | Conform | |
Salmonella | Negative | Conform | |
Staphylococcus | Negative | Conform |