CAS No.: | 472-61-7 |
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Color: | White |
Appearance: | Powder |
Quality: | Good |
Transport Package: | Paper |
Specification: | large |
Samples: |
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Item | Specification | Results |
Assay by HPLC | ≥5% | 5.65% |
Appearance | Dark red to purple red powder | Dark red to purple red powder |
Particle | 100% pass 80 mesh | Conforms |
Odor | Characteristic | Conforms |
Ash | <3.0% | 1.16% |
Heavy Metals | <10ppm | Conforms |
As | <1ppm | Conforms |
Pb | <1ppm | Conforms |
Cd | <0.5ppm | Conforms |
Hg | Negative | Conforms |
Loss on drying | <3.0% | 1.24% |
Total Plate Count | <1000cfu/g | Conforms |
Yeast & Mold | <100cfu/g | Conforms |
E. Coli | Negative | Absent |
S. Aureus | Negative | Absent |
Salmonella | Negative | Absent |
Pesticides | Negative | Absent |
Conclusion | Conform with specification |
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