Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Items | Specification | Results |
Appearance | Dark violet Fine Powder |
Conform |
Melting point(°C) | 84~88 | 86~87 |
Loss on drying (%) | ≤0.5% | 0.25% |
Clarity of alcohol solution | Transparency, colorless, none suspended matters | Conform |
Residue on ignition | ≤0.5% | Conform |
Heavy Metal | 10ppm max. | Conform |
Arsenic | 2ppm max | Conform |
Pathogen | Bacteria: ≤300cfu/g | |