| Customization: | Available |
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| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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Quercetin is a phytochemical that is part of the coloring found in the skins of apples and red onions. It can also be used as antiasthmatic. Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity and reduces cancer cell growth via type II estrogen receptors. Quercetin has a good anti-phlegm and antitussis effect and has a certain anti-asthma effect, which is used to treat chronic bronchitis.In addition to lowering blood pressure, improve blood capillary resistance, reduce capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow, and so on, for the adjuvant treatment of patients with coronary heart disease and high blood pressure.
Functions:
A powerful antioxidant;
A naturally-occurring polar auxin transport inhibitor;
Quercetin is also a natural anti-histamine, and anti-inflammatory;
Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
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ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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Yellow Powder |
Complies
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Odor
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Characteristic
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Complies
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Tasted
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Characteristic
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Complies
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Assay
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98%
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Complies
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
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As
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2ppm Max
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Complies
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Residual Solvents
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0.05% Max.
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Negative
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Microbiology
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Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
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Negative
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Complies
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Salmonella
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Negative
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Complies
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