Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product name | Huperzine A | Manufacture date | Feb.27.2025 |
Batch number | SW250227 | Analysis date | Feb.28.2025 |
Batch quantity | 300kg | Expiry date | Feb.27.2027 |
Items | Requirements | Results |
Appearance | White or brown yellow powder | Brown powder |
HPLC | The principal spot obtained with test solution corresponds in position, appearance ,and intensity with that obtained from reference solution. | Conforms |
Related substance | Arbitrary impurities ≤ 0.1% Total impurity ≤ 0.4% |
≤ 0.08% 0.06% |
Clarity and color of solution | Clarifying ,colorless | Conforms |
Chloride | ≤ 0.018% | 0.009% |
Arsenic | ≤ 2ppm | Conforms |
Thiamine | ≤ 20ppm | 3ppm |
Loss on drying | ≤ 5% | 3.0% |
Total impurity | ≤0.5% | 0.15% |
Heavy metal Pb Cd As Hg |
≤ 10ppm <5 ppm <0.5 ppm < 2 ppm < 0.1 ppm |
<10ppm Complies 0.3ppm Complies Negative |
Total plate count Yeast&Mold E.coil Salmonella |
≤ 1000cfu/g ≤ 100cfu/g Negative Negative |
40cfu/g 10cfu/g Negative Negative |
Purity (HPLC) | Brown Powder (1%,5% HPLC) White powder (98%,99% HPLC) |
Complies |
Conclusion | The product conforms to standards. |
Packing description | Sealed export grade drum & double of sealed plastic bag |
Storage | Store in cool & dry place not freeze, keep away from strong light and heat |
Shelf life | 2 years when properly stored |
Hot-selling Nootropics | ||||
Pph | Alpha GPC | NMDA | Oxiracetam | HBT1 |
NMN | Citicoline | Spermidine | Fasoracetam | Galantamine Hbr |
Aniracetam | Prl-8-53 | Piracetam | Olivetol | Nefiracetam |
Gts-21 | Noopept | 5A-Hydroxy Laxogenin | Phenibut HCl | Dihexa Peptide |
Spermidine Trihydrochloride | Huperzine A | Magnesium L-Threonate |