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Product Details:
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Product name: Cycloastragenol
Plant source: Astragalus membranaceus (Fisch.) Bunge.
Appearance:: 50%, 80%: Light yellow powder; 98%: White powder
CAS: 78574-94-4
Molecular Weight: 490.72
Molicular Formula: C30H50O5
Assay: 50+%； 80+%； 98+%
Testing method: HPLC
Activity: Telomerase activator
| Product name: |
Cycloastragenol (98%) |
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| CAS No: | 78574-94-4 | Used part: | Root |
| Plant Latin name: | Astragalus root. | Manu. Date: | Nov. 29, 2016 |
| Batch Number: | 161129 | Expiration Date: | Nov.28, 2018 |
| Batch Size | 501g | Report Date: | Nov. 29, 2016 |
| Packing | 500g/bag | ||
| Storage Condition: | Preserve in tight containers, keep away from light | ||
| Item | Specification | Result | Method | ||
| Maker Compounds | Cycloastragenol≥98.00% | 99.26% | HPLC | ||
| Organoleptic | |||||
| Appearance | White powder | Conforms | Visual | ||
| Odor | Characteristic | Conforms | Organoleptic | ||
| Taste | Characteristic | Conforms | Organoleptic | ||
| Physical Characteristics | |||||
| Particle Size | 100%Through 80 mesh | Conforms | GB5507-85 | ||
| Loss on Drying | ≤2.00% | 0.52% | CP2015 | ||
| Ash content | ≤0.50% | 0.32% | CP2015 | ||
| Residual Solvent | <0.1% |
Confirms
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GC-MS | ||
| Pesticide Residue | Negative | Confirms | GB/T5009-19-199 | ||
| Heavy metals | |||||
| Total Heavy Metals | ≤5ppm | Conforms | Atomic Absorption | ||
| As | ≤0.5ppm | Conforms | Atomic Absorption | ||
| Pb | ≤0.5ppm | Conforms | Atomic Absorption | ||
| Hg | ≤0.5 ppm | Conforms | Atomic Absorption | ||
| Cd | ≤0.5ppm | Conforms | Atomic Absorption | ||
| Microbiological Tests | |||||
| Total bacteria count | ≤1000cfu/g | Conforms | AOAC | ||
| Yeast & Moulds | ≤100cfu/g | Conforms | AOAC | ||
| E.Coli | Negative | Negative | AOAC | ||
| Salmonella | Negative | Negative | AOAC | ||
| Pseudomonas aeruginosa | Negative | Negative | AOAC | ||
| Enterobacteriaceae | Negative | Negative | AOAC | ||
| Staphylococcus aureus | Negative | Negative | AOAC | ||
| Conclusion: | Conforms | ||||
| Tested by: | Long Yuande | Approved by: | Jiang xingwu | ||
