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Home ›› Q ›› Quercetin

Quercetin


Quercetin Powder


Active Ingredients: Quercetin


Specification: 95%, 98% by UV


Appearance: Brown Fine Powder


Molecular Formula:  C15H10O7


CAS No.: 117-39-5


Function:

1. This product is good at expectorant, cough effect, and treating asthma.

2. It is useful to lower blood pressure, increase capillary resistance, reduce capillary fragility, lower blood fat, expansion of coronary artery, increase coronary blood flow and so on;

3. It also to treat chronic bronchitis,and good at treat coronary heart disease and high blood pressure.



New supply information

  • Vital-Chem Zhuhai Co., Ltd. can provide Quercetin 98% for medicine with low Pesticide Residue. To Buy
  • Zhejiang Cathaya International Co., Ltd. can provide Sophora Japonica Flower Extract with the highest quality and best service. To Buy
  • UniBioche Life Food Tech. Corp. Ltd. can provide Quercetin 98% hplc CAS No6151-25-3 with good quality. To Buy
  • Guangzhou Pacino Cosmetics Co., Ltd. can provide Ginkgo Biloba Extract(Maidenhair tree Extract) with low Pesticide Residue. To Buy
  • Nanjing Gemsen International Co., Ltd. can provide Quercetin Soluble with first class service. To Buy
  • Gansu Greenness Biotech Co., Ltd. can provide Ginkgo Leaf Extract with shortest lead time and great quality. To Buy
  • Guangzhou Moongirl Cosmetic Co., Ltd. can provide Onion extract/flavones2% with first class service. To Buy
  • Nutrakey Industries, Inc. can provide Huge demand with low price for Quercetin 98% with high quality and low price. To Buy
  • Henan Glory Machinery Equipment Co., Ltd. can provide 100% Natural Onion Chinese P.E./Allium Ascalonicum L( 12:1 or20:1 /1% Quercetin /flavones2%) with the attractive prices. To Buy
  • Ishado Co., Ltd. can provide Quercetin 98%, 95% (Plant Extract) with good quality. To Buy
  • Wuxi Kingboon Stevia International Trade Co., Ltd. can provide Natural Quecetin with low Pesticide Residue. To Buy
  • Wuxi Gorunjie Technology Co., Ltd. can provide Sell Quercetin 98% Uv, 98% Hplc with good quality. To Buy
  • Hefei Shenlu Group Co. Ltd. can provide Quercetin Powder 98% UV with good quality. To Buy
  • Mercantura Ltd. can provide High Quality Sophora japonica extract Quercetin with low heavy metal. To Buy
  • Linyi Taihao International Trade Co., Ltd. can provide High Quality Sophora japonica extract Quercetin with top quality and optimum delivery term. To Buy

More supply information


Edit Quercetin
author: editor@extract-powder.com,

Recommended Professional Manufacture ››

  • Sichuan Huafamei Enterprise Co., Ltd.
  • Xian Natural Field Bio-Technique Co., Ltd.
  • Qingdao Sunrise Biotechnology Co., Ltd.
  • Xi'an Aladdin Biological Technology Co., Ltd.
  • Xian Lyphar Biotech Co., Ltd.
  • Shaanxi Jintai Biological Engineering Co., Ltd.
  • Submit my manufacturers

Web will send inquiry to all manufacturers,they will reply you directly.

I want to get the price and information from all above manufactures directly.

Show 40 Comments

Terry at 2018-09-11 09:38:40 say:

Guangzhou Bofeng Trade Co., Ltd. can provide ISO certificated Quercetin with Rigorous Technical Process and high-qulified raw material.

Jonathan at 2018-08-30 05:30:08 say:

Xi'an Erica Botanical Product Co., Ltd can provide Quercetin Supplement with the highest quality and best service.

Melinda at 2018-08-28 14:13:27 say:

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Morgan at 2018-08-20 13:40:57 say:

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Mike at 2018-07-12 07:27:25 say:

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BEBECO Co.,Ltd can provide 100% natural Lespedza capitata powder Extract, in stock with great price.

Eddie at 2018-05-23 16:02:04 say:

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Nelson at 2018-05-13 11:28:29 say:

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Melissa at 2018-04-01 00:41:06 say:

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Jordan at 2018-01-28 16:08:06 say:

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Suzi at 2018-01-01 16:22:00 say:

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Francis at 2017-09-09 17:16:50 say:

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Andrew at 2017-08-18 16:08:28 say:

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Arnold at 2017-07-29 09:39:19 say:

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Eric at 2017-07-16 01:57:37 say:

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Hilton at 2017-07-15 21:02:15 say:

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Mendy at 2017-07-15 01:40:40 say:

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Evan at 2017-07-12 03:43:04 say:

Guangzhou Shine Trading Co., Ltd. can provide Onion extract/flavones2%/Onion/plant extract with the highest quality and best service.

Megan at 2017-07-12 01:46:02 say:

Jinan QiLu ZhongMu Biotechnology Co., Ltd. can provide Extract Quercetin -95%UV(05) with great price.

Jay at 2017-07-11 23:30:32 say:

BIN Cosmetic,. Co,. Ltd. can provide Sophora japonica Ait.P.E quercetin (by manufacturer) with a pretty good price and the earliest delivery date.

Matilda at 2017-07-11 23:06:41 say:

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John at 2017-07-11 23:03:37 say:

Shandong ChemSta Machinery Manufacturing Co., Ltd. can provide Quercetin 98% Uv,98% Hplc with Rigorous Technical Process and high-qulified raw material.

Alex at 2017-07-11 23:01:19 say:

Shijiazhuang Keqin Trading Co., Ltd. can provide Natural Quercetin Extract; Quercetin Powder 98% with low Pesticide Residue.

Enterprise at 2017-07-11 22:57:22 say:

Shaanxi Jintai Biological Engineering Co., Ltd. can provide ISO certificated Quercetin with top quality and optimum delivery term.

3zi6l226 at 2015-07-18 23:50:27 say:

С 2007.01.01 НТ-Сервис в очередной раз за полгода снижает цену на интернет, теперь на выделеные каналы: 64/ 64 260,48 грн. 128/ 128 494,91 грн. 256/ 256 989,82 грн. 512/ 512 1.979,65 грн. 1024/1024 3.959,30 грн. 2048/2048 7.918,59 грн. 4096/4096 15.837,18 грн.Цена немного неофициальная, из inside источников.НО цена УПАЛА в 2(два) раза. Скорость в канале (до этого события был 256кб) стабильная независимо от времени суток.Плюс к этому входяцие каналы расширены до 5мбит.PS: Неплохой подарок к Новому Году!!! Канал зовет Пошел качать ;)vega, 22.12.2006 25016b7

Mavis at 2012-09-21 23:32:20 say:

Baoding Yunxin Trade Co., Ltd. can provide Allium cepa extract with good quality.

Max at 2012-09-15 20:35:28 say:

Panjin Shengbo Silymarin Extracting Co., Ltd. can provide 98% Quercetin 117-39-5 with good quality.

Hank at 2012-09-15 16:17:12 say:

Shaanxi Yujin Import & Export Co. Ltd. can provide Herba Erodii Extract with great price.

Melody at 2012-09-10 07:52:02 say:

Nanning Innovative Pharmaceutical Technology Co., Ltd. can provide Bilberry Extract with shortest lead time and great quality.

Whitney at 2012-09-09 07:59:03 say:

Hangzhou Karic Commodities Co., Ltd. can provide 100% Natural Quercetin Extract Powder from organic raw material.

Jay at 2012-09-05 19:12:40 say:

Zhengzhou Huamei International Trade Co., Ltd. can provide Quercetin 98% Uv,98% Hplc with top quality and optimum delivery term.

Wendy at 2012-09-01 10:57:07 say:

Henan Glory Machinery Equipment Co., Ltd. can provide 95% of Sophora japonica L. with Rigorous Technical Process and high-qulified raw material.

Ryan at 2012-08-29 10:33:42 say:

Xian Erica Botanical Products Co., Ltd. can provide Quercetin , Pumpkin seed oil, Grape Seed extract with best offer and bulk in stock with low Pesticide Residue.

I want to buy I want to say

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