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| Categories | herb extract,herb medecine,plant extract |
|---|---|
| Brand Name: | Greenspring |
| Model Number: | 090 |
| Certification: | Kosher and ISO Certification |
| Place of Origin: | CHina |
| MOQ: | 1gram |
| Price: | USD |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | Within 3days we can offer u 200grams |
| Delivery Time: | Witin 3working days after payment |
| Packaging Details: | Double plastic bags |
| Name: | (-)-Huperzine A 99% powder |
| CAS NO: | 102518-79-6 |
| Appearance: | White powder |
| Test method: | HPLC |
CERTIFICATE OF ANALYSIS
| Product Name | (-)-Huperzine A | CAS Number | 102518-79-6 |
| Batch NO. | 20161020 | MFG Date | Oct. 20, 2016 |
| Quantity | 200g | Expiry Date | Oct. 19, 2018 |
| Item | Specification | Result | Remark |
| Purity (On dried basis) | ≥97.00% | 99.51% | HPLC |
| Appearance | White powder | Conform | Visual |
| Smell | Characteristic odor | Conform | Scent |
| Loss on Drying | ≤4.0% | 3.30% | 5g/85℃/2h |
| Sieve | 95% pass 80 mesh | Conform | 80 mesh screen |
| Total Heavy Metals | ≤10ppm | Conform | CP2010 |
| Lead (Pb) | ≤2ppm | Conform | AAS |
| Arsenic (As) | ≤1ppm | Conform | AAS |
| Storage | Cool & dry place. Do not freeze. Keep away from light & heat. Two years when properly stored. | ||
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