Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV |
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Analysis | Specification | Result | Test method |
Assay | 7%silicate | Complies | HPLC |
Appearance | Brown fine powder | Complies | Visual |
Particle size | 100% through 80 mesh | 80 mesh | 80 Mesh Screen |
Bulk Density | 40g/100ml~60g/100ml | 46g/100ml | / |
Loss on drying | 5% Max | 3.85% | 5g/105ºC/5hrs |
Ash | 5% Max | 3.30% | 2g/600ºC/3hrs |
Heavy metals | 10ppm Max | Complies | Atomic Absorption |
Pb | 2ppm Max | Complies | Atomic Absorption |
As | 2ppm Max | Complies | Atomic Absorption |
Residual Solvents | 0.05% Max | Complies | GC |
Microbiology | |||
Total plate count | 5000cfu/g Max | Complies | AOAC |
Yeast & Mold | 500cfu/g Max | Complies | AOAC |
E. Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |