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: