| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
|
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|
Comman name |
Fisetin |
|
Appearance |
Yellow fine powder |
|
CAS No. |
528-48-3 |
|
Storage |
Sealed tightly and stored away from light in a cool and dry place. |
Fisetin
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Yellow powder | Complies |
| Assay(Fisetin,HPLC) | ≥85%(External standard method) | 80.15% |
| ≥98%(Normalization method) | 98.97% | |
| Sieve Analysis | 100% pass 60 mesh | Complies |
| Loss on Drying | ≤5.0% | 4.87% |
| Ash | ≤5.0% | 0.26% |
| Microbiology | ||
| Total Plate Count | ≤1000cfu/g | Complies |
| Yeast & Mold | ≤100cfu/g | Complies |
| E.Coli | Not detected | Complies |
| Salmonella | Not detected | Complies |
| Aflatoxin | Not detected | Complies |
| Heavy Metal | ||
| As | ≤3 ppm | Complies |
| Pb | ≤2 ppm | Complies |
| Cd | ≤1 ppm | Complies |
| Hg | ≤0.1 ppm | Complies |
| Conclusion | Complies | |
| Storage | According to customer needs, all analyzed items are qualified | |
| Shelf life | 2 years when properly stored | |
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