High quality QUERCETIN

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 10.0000

1 Kilogram

FOB Price: USD 10.0000

Min.Order :1 Kilogram
Purity: 98%min
Payment Terms : T/T,

Keywords

QUERCETIN 117-39-5 high purity plant extract

Quick Details

Appearance:Yellow Powder
Application:plant extract,The material has good expectorant and antitussive effect, and some asthma preventing effect.
PackAge:1kg/pack
ProductionCapacity:100000|Kilogram|Year
Storage:storage in a dry, ventilated place under normal
Transportation:BY AIR

Superiority:

1.In No Less five years exporting experience.

2.Lower Price with higher quality

3,Free sample

4,We are sincerely responsible for the "product quality" and "After Service"

Onchem (China) Co.,Ltd is Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials.

Details:

(1) Company Introduction:

Onchem (China) Co.,Ltd is a comprehensive manufacturer and an international distribution of chemicals throughout the

world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials. our products sell

well in Europe, U.S.A., Japan and Korea, Southeast Asia, Taiwan and other country.

(2) Product Detail

Name: Rutin NF11

Standard: NF11 greater than 95%

Source: Herb Source from the dry bud of Sophora japonica L

Molecular formula: C27H30O16

Molecular weight: 610.51

Analysis:

Analysis content	Criterion Prescript	Analysis Result
Description	as a yellow powder	conform
Identification	must presented positive reaction	positive reaction
Melting point	305℃~315℃	conform
Loss on drying	9.5%~12.5%	10.6%
Residue on ignition	≤0.2%	0.12%
Heavy meta	≤20.0 mg/kg	conform
Pb	≤5.0 mg/kg	conform
As	≤2.0 mg/kg	conform
Cd	≤0.3 mg/kg	conform
Hg	≤0.2 mg/kg	conform
Total plate count	not more than 1000 cfu/g	conform
Yeast&Mold	not more than 100 cfu/g	conform
E.coli	Absent	Absent
Salmonella	Absent	Absent
Assay(anhydrous substance)	≥98%（UV）	98.6%

Delivery: 3days by EMS,FEDEX,DHL.

Welcome to Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provice the

competitive price for u. We are sincerely responsible for the "product quality" and "After Service"

(3) Application

The material has good expectorant and antitussive effect, and some asthma preventing effect. It also can lower blood

pressure, build up blood capillary resistance, reduce blood capillary fragility, antiatheroscloresis, expand coronary artery,

increase coronary blood flow, etc. The material can be used for the treatment of chronic bronchitis. It is used as adjuvant

therapy for coronary heart disease and high blood pressure. In addition, it is used for the treatment of prostate cancer in

USA.

(4) Factory Picture:

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