Active Member
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[China]
Address: No 50, Zhao Yuan Street, the industrial park of Zhao County, Shijiazhuang, China
Contact name:Liu
Hebei R&M Healthcare Company Ltd. |
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Fat Loss Usnex Extract 98% Usnic Acid
About Usnic Acid:
Product Name: Usnic Acid
Botanical Source: Usnea longissina Ach/Usnea diffracta Vain
Specs: 98%
Test Method: HPLC
Appearance: Yellow Crystalline Power
Cas No.: 125-46-2
Molecular Formula: C18H16O7
Molecular Weight: 344.32
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Provide Natural Lichen Usnea Extract
Antibiotic Usnic Acid 98%
| ITEMS | STANDARD | RESULTS |
| Assay | ≥98.0% | 99.4% |
| Physical & Chemical | ||
| Appearance | Yellow Crystalline Powder | Complies |
| Odor | Charasteristic | Comlies |
| Melting Poin | 201℃-204℃ | 203℃ |
| Loss on Drying | ≤2.0% | 0.61% |
| Heavy Metals | ||
| Total Metals | ≤10ppm | <10ppm |
| Pb | ≤2.0ppm | <2.0ppm |
| As | ≤1.0ppm | <1.0ppm |
| Cd | ≤1.0ppm | <1.0ppm |
| Hg | ≤0.5ppm | <0.5ppm |
| Microbiology | ||
| Total Plate Count | <1000cfu/g | 210cfu/g |
| Yeast & Mould | <100cfu/g | 10cfu/g |
| E.coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Conclusion | Confirm with USP33 Standard. | |
| Storage | Store in cool and dry places. Keep away from strong light and heat. | |
| Shelf Life | 2 Years | |
Function of Usnic Acid:
