XI'AN NATURAL -FIELD BIO-TECHQUE CO.,LTD
| Place of Origin | China |
| Brand Name | NF |
| Certification | ISO & SGC |
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Product Specification
| Place of Origin | China | Brand Name | NF |
| Certification | ISO & SGC |
| Basic information of Quercetin | |||
| Product Name | Quercetin | ||
| Other Name | Quercetin Dihydrate | ||
| Used Part | Flower | ||
| Appearance | Off-white to light yellow powder | ||
| Odor &Taste | Characteristic | ||
| Test Method | HPLC | ||
| Active Ingredient |
Quercetin |
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| CAS No. |
117-39-5 |
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| Molecular Formula |
C15H10O7 |
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| Physical Characteristics | |||
| Sieve Analysis | NLT 100% pass 80 mesh | ||
| Loss on Drying | ≤5.0% | ||
| Ash Content | ≤5.0% | ||
| Residual Solvents | |||
| Ethanol | ≤5000ppm | ||
| Total Heavy Metals | ≤10ppm | ||
| Pesticide Residues | ≤1ppm | ||
| Microbiological Assay | |||
| Total Plate Count | 5000cfu/g | ||
| Total Yeast & Mold | 500cfu/g | ||
| E.Coli | Negative | ||
| Salmonella | Negative | ||
| Staphylococcus | Negative | ||
| Function of Quercetin | |||
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1.Quercetin is used for treating conditions of the heart and blood vessels including "hardening of the arteries" (atherosclerosis), high cholesterol, heart disease and circulation problems. 2.Quercetin is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome(CFS), preventing cancer and for treating chronic infections of the prostate. 3.Quercetin is also used to increase endurance and improve athletic performance. |
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| Packing of Quercetin | |||
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N.W.25kgs G.W.28kgs Paper-drums and two plastic-bags inside or as cuatomer's requirements for Quercetin |
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Storage of Quercetin |
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Preserve in good-sealed containers at controlled room temperature. |
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Shelf life of Quercetin |
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24 months when properly stored for Quercetin |
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Company Details
Business Type:
Manufacturer,Exporter,TradingCompany
Year Established:
2005
Total Annual:
lessthan$1,000,000
Employee Number:
50-100
Ecer Certification：
Active Member
Xi'an Natural-Field Bio-Technique Co.,Ltd,founded in 2005,dedicate to the natural active ingredients and effective separation of the monomer ingredients. Our products mainly are used in pharmaceutical,health care and cosmetic industries.HISTORY:2005,Xi'an Natural-Field Bio-Technique Co.,Ltd was foun... Xi'an Natural-Field Bio-Technique Co.,Ltd,founded in 2005,dedicate to the natural active ingredients and effective separation of the monomer ingredients. Our products mainly are used in pharmaceutical,health care and cosmetic industries.HISTORY:2005,Xi'an Natural-Field Bio-Technique Co.,Ltd was foun...
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