English

8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo

8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo Featured Image
  • 8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo
  • 8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo
  • 8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo

Short Description:


Product Detail

Related Video

Feedback (2)

Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Berberine Before Bed, Sambucus Elderberry Extract, Resveratrol Extra, We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo Detail:

video

Product Description

Product Name: Quercetin

Category: Plant Extracts

Effective components: Quercetin Dihydrate, Quercetin Anhydrous

Product specification: 95%

Analysis: HPLC

Quality Control: In House

Formula: C15H10O7

Molecular weight: 302.24

CAS No: 117-39-5

Appearance: Yellow powder

Identification: Passes all criteria tests

Product Function: 

1. Super Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic; Quercetin Complex; Quercetin weight loss.

2. Quercetin has antibacterial, anti-inflammatory and anti-allergic effects.

3. Quercetin has the effect of lowering blood pressure and blood lipid.

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Quercetin Botanical Source Sophora Japonica
Batch NO. RW-Q20210503 Batch Quantity 1000 kgs
Manufacture Date May 3. 2021 Expiration Date May 7. 2021
Solvents Residue Water&Ethanol Part Used Flower Bud
ITEMS SPECIFICATION METHOD TEST RESULT
Physical&Chemical Data
Color Yellow Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance  Powder Organoleptic Conforms
Analytical Quality
Assay(Quercetin) ≥95% HPLC/UV 95.16%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 2.21%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 1.05%
Sieve 100% pass 80 mesh USP36<786> Conform
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Qualified
Pesticides Residue Meet USP Requirements USP36 <561> Qualified
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Application of Quercetin

1. Quercetin is a plant pigment with potent antioxidant properties. It’s present in many common foods, such as onions, apples, grapes, and berries.

2. It can also be purchased as a dietary supplement for a variety of uses.

WHY CHOOSE US1
rwkd

Product detail pictures:

8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo detail pictures

8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo detail pictures

8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo detail pictures

Related Product Guide:
We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for 8 Year Exporter Resveratrol - FACTORY OFFER 100% NATURAL SOPHORA JAPONICA EXTRACT, QUERCETIN POWDER 95% – Ruiwo , The product will supply to all over the world, such as: Namibia, Norway, United States, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our products, just try to contact us for more details!
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Maxine from Zurich - 2017.02.14 13:19
    We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Lydia from Guatemala - 2018.06.21 17:11

    Products categories

    Hit enter to search or ESC to close