Shaanxi Yuwangtang Biology Technology Development Co.,Ltd
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Shaanxi Yuwangtang Biology Technology Development Co.,Ltd
Herbal Extracts
    • Epimedium Extract
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      Epimedium Extract

      Appearance: Brown to light yellow fine powder
      Used Part: Epimedium whole plant
      Active Ingredients: Icariin
      Specification: Icariin 5% - 98%
      Test Method: HPLC
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    • Hawthorn Extract
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      Hawthorn Extract

      Appearance: Brown yellow fine powder
      Used Part: The fruit or leaf of hawthorn
      Active Ingredients: Hawthorn Flavones
      Specification: Flavones 2%-35%,Vitexin 2%,Vitexin rhamnoside 2%-8%
      Test Method: UV/HPLC
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    • Polygonatum Officinale Rhizome Extract
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      Polygonatum Officinale Rhizome Extract

      Appearance: Brown fine powder
      Used Part: Sealwort root
      Active Ingredients: Polysaccharides
      Specification: 5:1, 10:1, 20:1, Polysaccharides 10%-50%
      Test Method: TLC/UV
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    • Hypericum Perforatum Extract
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      Hypericum Perforatum Extract

      Other Name: Hypericum extract,St johns wort extract
      Appearance: ​Dark brown fine powder
      Used Part: Whole plant
      Active Ingredients: Hypericin, Hyperoside
      Specification: Hypericin 0.3%
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    • Valerian Extract
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      Valerian Extract

      Appearance: Brown yellow fine powder
      Used Part: Valerian root
      Active Ingredients: valeric acid ( pentanoic acid )
      Specification: Valeric acid 0.8%,Ratio 5:1, 10:1 20:1
      Test Method: HPLC/TLC
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    • Horsetail Extract
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      Horsetail Extract

      Appearance: Brown yellow fine powder
      Used Part: Horsetail leaf & Stalk
      Active Ingredients: Silica acid
      Specification: Silica acid 1%-7%
      Test Method: UV
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    • Portulaca Oleracea Extract
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      Portulaca Oleracea Extract

      Other Name: purslane extract
      Appearance: Dark brown fine powder
      Used Part: The whole plant Portulaca oleracea
      Active Ingredients: ​Dopamine,bacogenin, Betanidin, Glutamic acid
      Specification: Hypericin 0.3%
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    • Dandelion Extract
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      Dandelion Extract

      Appearance: Brown yellow fine powder
      Used Part: Dandelion root, stem, flower
      Active Ingredients: Flavonoids, Taraxasterols
      Specification: Ratio 5:1 10:1 20:1 TLC,Ratio 5:1 10:1 20:1 TLC
      Test method:TLC & UV &
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    • Hops Extract
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      Hops Extract

      General Information:Product Name:Hops ExtractOther Name:Hops flower extract, Beer hops extractExtract Source:Humulus Lupulus L.Used Part: Hops flowerActive Ingredients:Flavonoids; XanthohumolOur SpeciRead More
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Shaanxi Yuwangtang is a leading China herbal extracts manufacturer and supplier and also a professional bulk herbal extracts factory, we are able to offer you 100% pure natural, good price and high quality herbal extracts made in China, and also can provide you with our products wholesale and free sample.

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