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pure herbal extract Quercetin 117-39-5

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FOB Price: US $40 - 60 / Kilogram Get Latest Price
Port: beijing ,qingdao ,shanghai
Minimum Order Quantity: 25 Kilogram/Kilograms
Supply Ability: 40 Ton/Tons per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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[ Shandong, China (Mainland) ]
Business type: Manufacturer, Trading Company
  • Onsite operations checked and legal status confirmed

Quick Details

Type: Herbal Extract Variety: Scphora japonica L Form: Powder
Part: flower Extraction Type: Solvent Extraction Packaging: Bottle,Drum
Place of Origin: Shandong China (Mainland) Grade: export grade Brand Name: duanxintang
Model Number: export grade plant extract: quercetin

Packaging & Delivery

Packaging Detail: 25kg/drum
Delivery Detail: 3-5days

Specifications

[English name] Quercetin
[Product resource] Extract from Sophora flavescens Ait.
[Specification] 95%, 98%

Product Name:Quercetin powder

Botanical Name:Sophora japonica Ait

Part Used:Buds

 

Specification

98% Quercetin

 

Active Ingredient: Quercetin
CAS No.: 117-39-5
Mol. Formula: C15H10O7
Mol. Weight: 302.24
Structural formula:

 


Description
Quercetin is a potent antioxidant and has anti-inflammatory activity,protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevate the levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease.

 

Tel :86-537-3301202

Fax:86-537-3412369

 

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Established in 2003, Shandong Duanxintang Dayu Pharmaceutical Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of pharmaceutical products.

We are located in Yanzhou City, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Covering an area of 40, 000 square meters, we now have over 350 ... View detail

Basic Information

Product/Service (We Sell): Rutin,Quercetin  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: North America
Southern Europe
Western Europe
Mid East
Africa
Eastern Europe
Northern Europe
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: North of Xian Middle Road ,East of Dayu Road ,Yanzhou  
Number of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: Above 50 People  
Management Certification: GMP  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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