| Powder: | Yes |
|---|---|
| Customized: | Non-Customized |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Elderly, Adult |
| State: | Powder |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Item | Specification | Result |
| Character | Light yellow, crystalline powder | Complies |
| Slightly soluble in water, sparing soluble or slightly soluble in methylene chloride, very slightly soluble in ethanol. | Complies | |
| Identification | IR spectra is consistent with CRS. | Complies |
| Absorbance | ≤0.20 | 0.08 |
| Related substance | Impurity A ≤0.1% | Not detected |
| Impurity B ≤0.1% | Not detected | |
| Impurity C ≤0.2% | 0.09% | |
| Impurity D ≤0.2% | Not detected | |
| Impurity E ≤0.2% | Not detected | |
| Any other impurities ≤ 0.2% | Not detected | |
| Total impurities ≤0.5% | 0.09% | |
| Loss on drying | ≤0.5% | 0.06% |
| Sulphated ash | ≤0.1 | 0.05% |
| Heavy metals | ≤20ppm | <20ppm |
| Assay | 99.0%-101.0% on anhydrous basis | 99.7% |
| mode of transportation | ||
| By Air | By Express | By Sea |
| suitable for >50 | suitable for sampple order or <50 | suitable for >300 |
| Fast:3-7 days | Fast:3-10 days | Fast: 7-45 days |
| lower than the express cost | high shipping cost | lowest cost |
Suppliers with verified business licenses
Audited Supplier 
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