E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5

نموذج رقم.
EK-QU20
الجزء المستخدم
الزهور
نموذج
متوفر
متوسط
1 كجم
التطبيقات
الأغذية، منتجات الرعاية الصحية، الأدوية
المكون النشط
quercetin
مدة الصلاحية
سنتان
وقت التسليم
3-5 أيام عمل
حزمة النقل
25kg/Drum
تخصيص
95% 98% 99%
العلامة التجارية
E. K Herb
الأصل
China
رمز النظام المنسق
1302199099
القدرة الإنتاجية
1000kgs/Month
السعر المرجعي
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وصف المنتجات


E.K Herb Factory Supply High Quality Sophora Japonica Extract Quercetin 95% CAS 117-39-5


E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
Quercetin  is a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, berries, Ginkgo biloba, St. John's wort, American elder, and others. Buckwheat tea has a large amount of quercetin. Some people use quercetin as a medicine.

 
Product Name
Quercetin
Botanical Source
Sophora japonica L.
CAS No.
117-39-5
Specification
95% ,98%
Test Method
HPLC,UV
Appearance
Green yellow fine powder
Particle Size
98% pass 80 Mesh
Shelf Life
24 Months


E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
 


E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5




1. Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

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

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

E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
 


 
 
 
Certificate of Analysis

 
Analysis Item Specification Result
Quercetin  98% ≥98% 98.45%
Appearance Green yellow fine powder Conforms
Particle size 98% pass 80 mesh Conforms
Loss on drying ≤3.0% 0.95%
Ash Content ≤1.0 0.40%
Heavy metal ≤10ppm Conforms
Arsenic <1ppm<> Conforms
Lead <<>5ppm Conforms
Mercury <0.1ppm<> Conforms
Cadmium <0.1ppm<> Conforms
Pesticides Negative Conforms
Solvent residences ≤0.01% Conforms
Total Plate Count ≤1000cfu/g Conforms
Yeast & Mold ≤100cfu/g Conforms
E.coli Negative Conforms
Salmonella Negative Conforms

 
E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5






E.K Herb is a professional supplier of Herbal Extract, the natural active ingredients applied in Food & Beverage, Cosmetics, Healthcare, Pharmaceticals, etc.

E.K Herb has two factories, one is located in LiuYang, Changsha pharmaceutical industrial Park, which is around 3000m2. Another big factory is in Yongzhou, Hunan, China, covers an area of nearly 20 acres, it has 6 production lines with huge production capacity.

E.K Herb has strong R&D strength and strict quality control center.


E.K Herb is interested in to make goods as per customer's special requirement, to solve various application pain points.


 


E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.

E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.

E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!


Company & Factory 
E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5 E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
Exhibition

E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5
Packing 
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
E. K Herb Factory Pure Natural Sophora Japonica Extract 98% Luteolin Sophora Japonica Extract Quercetin 95% CAS 117-39-5

Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 500KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.


FAQ: 
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union
or Paypal or Escrow(Alibaba).
 
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q4:What's your MOQ?
A:Our MOQ is 1kg or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g on the condition that sample charge is 100% paid.
 
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
 
Q6:Is there a discount?
A:Different quantity has different discount.
 
Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
 
Q8: How to contact us ?
A:You can chat with us by Trademanager Online. You can choose your interested products and send inquiry to us.                 Send Email to us.
 

 

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