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Product Name | Huperzia Serrata Extract | ||||||
Latin name | Huperzia serrata | ||||||
Appearance | Off-white powder | ||||||
Specification | Huperzine A(CAS 102518-79-6) 1% 98% HPLC Natural Huperzine A 99% HPLC Chemical synthesis | ||||||
Storage Life | 2 Years | ||||||
Product Name | Huperzia Serrata Extract | ||||
Plant Source | Huperzia serrata | ||||
Part Used | Leaf | Extract Solvent | Water&Ethanol | ||
ITEM | SPECIFICATION | TEST METHOD | ||
Assay | Huperzine A 98% | HPLC | ||
Appearance | Off-white powder | Visual | ||
Identification | Positive | TLC | ||
Odor&Taste | Characteristic | Organoleptic | ||
Particle Size | 100% through 80mesh | USP #80 Sieve | ||
Loss on Drying | ≤3% | USP38-NF33<731> | ||
Residue on Ignition | ≤1% | USP38-NF33<281> | ||
Solvent Residue | USP<561> | USP38-NF33<561> | ||
Total Heavy Metals | ≤10ppm | USP38-NF33<231> | ||
Arsenic (As) | ≤1ppm | ICP-MS | ||
Cadmium(Cd) | ≤0.5ppm | ICP-MS | ||
Lead (Pb) | ≤5ppm | ICP-MS | ||
Mercury(Hg) | ≤0.5ppm | ICP-MS | ||
Total Plate Count | ≤1000cfu/g | USP38-NF33<2021> | ||
Molds and Yeasts | ≤100cfu/g | USP38-NF33<2021> | ||
E.Coli | Absence | USP38-NF33<2022> | ||
Salmonella | Absence | USP38-NF33<2022> | ||
Staphylococcus | Absence | USP38-NF33<2022> | ||
Conclusion: Conform with specification, Non-Irradiation, Non-GMO,Allergen Free, BSE/TSE Free. | ||||
Storage:Store in a cool and dry place, keep away from direct strong and heat. | ||||
Shelf Life:24months if when properly stored. | ||||

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