| Customization: | Available |
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| Certification: | ISO, FDA, Halal |
| Assay Method: | HPLC, UV |
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Huperzia serrata ( Qian Ceng Ta/Jin Bu Huan) is a plant known as a firmoss which contains the acetylcholinesterase inhibitor huperzine A. It is widely distributed over-the-counter as a nootropic and dietary supplement. This species is native to China, India and southeast Asia.
Huperzine A is a reversible acetylcholinesterase inhibitor and NMDA receptor antagonist that crosses the blood-brain barrier. A 2013 meta-analysis found that huperzine A may be efficacious in improving cognitive function, global clinical status, and activities of daily living for individuals with Alzheimer's disease.
Huperzine A is also marketed as a dietary supplement with claims made for its ability to improve memory and mental function. Huperzine A may also have a possible role in the treatment of myasthenia gravis.
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Product Name:
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Huperzia Serrata Extract
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Part Used:
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Whole Herb
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Latin Name:
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Lycopodium serratum Thunb.
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Extract Solvent:
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Water&Ethanol
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ITEMS
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SPECIFICATION
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TEST METHODS
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Appearance
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Different content different color
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Visual
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Natural
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Visual
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Visual
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Huperzine A
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1% to 98%
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HPLC
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Odor & Taste
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Characteristic of the plant
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Organoleptic
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Residual SO2
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<30ppm
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USP
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Loss on drying
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≤8.0%
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5g/105ºC/4hrs
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Mesh Size/Sieve
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NLT 95% Through 60-80 mesh
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60 mesh sieve
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Heavy Metals
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≤10ppm
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AAS
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Lead(Pb)
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≤2ppm
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AAS
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Arsenic(As)
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≤1ppm
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AFS
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Mercury (Hg)
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≤0.5ppm
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AFS
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Total Plate Count
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≤20000 cfu / g
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GB 4789.2-2016
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Total Yeast &Mold
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≤100 cfu / g
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GB 4789.15-2016
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E.Coli.
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≤10 cfu / g
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GB 4789.3- 2016
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Salmonella
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Negative
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GB 4789.4-2016
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GMO Status
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Non-GMO
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PCR / Elisa
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