Place of Origin:
Chengdu, P. R. China
Brand Name:
COGON
Model Number:
98+% Astragaloside IV
| Product name: |
98% Astragaloside IV /98% |
||
| CAS No: | 84687-43-4 | Used part: | Root |
| Plant Latin name: | . Astragalus membranaceus (Fisch.) | Manu. Date: | 2022-03-28 |
| Batch Number: | 220328 | Analysis Date: | 2022-04-01 |
| Batch Size: | 10kg | Retest Date: | 2024-03-27 |
| Packing: | 10kg | ||
| Storage Condition: | Preserve in air- tight containers at controlled room temperature, keep away from light | ||
| Item | Specification | Result | Method |
| Maker Compounds |
Astragaloside IV≥98.00%
|
99.45% | HPLC-RID |
| Organoleptic | |||
| Identification | Meet test | Conforms | TLC, HPLC |
| 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 | ≤3.00% | 1.60% | CP2020 |
| Ash content | ≤0.50% | 0.04% | CP2020 |
| Pesticide Residue | Negative | Conforms | CP2020 |
| Heavy metals | |||
| Total Heavy Metals | ≤2ppm | Conforms | Atomic Absorption |
| Pb | ≤0.5ppm |
0.092ppm
|
Atomic Absorption |
| As | ≤0.5ppm |
0.042ppm
|
Atomic Absorption |
| Hg | ≤0.2 ppm |
0.0018ppm
|
Atomic Absorption |
| Cd | ≤0.2ppm | 0.0022ppm | 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 |
| Staphylococcus aureus | Negative | Negative | AOAC |
| Conclusion: | Conforms | ||
Send your inquiry directly to us
