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1,3,5,8-Tetrahydroxyxanthone, CAS 2980-32-7, Plant Extracts, 98%HPLC Powder

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Address: No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

Contact name:Lisa Tian

Shanghai Tauto Biotech Co., Ltd

1,3,5,8-Tetrahydroxyxanthone, CAS 2980-32-7, Plant Extracts, 98%HPLC Powder

Country/Region china
City & Province shanghai shanghai
Categories High Polymers

Product Details

1,3,5,8-Tetrahydroxyxanthone, CAS 2980-32-7, Plant Extracts, 98%HPLC Powder

 

 

Description

 

1,3,5,8-TetrahydroxyxanthoneProduct ID: E-2879
CAS Number2980-32-7
Alias NameBellidin; Demethylbellidifolin
Purity (HPLC)98%
Molecular FormulaC13H8O6
Molecular Weight (g/mol)260.201
General SourceSwertia bimaculata (Sieb. et Zucc.)Hook. Thoms.ex Clarke
Product AppearancePowder
Chemical FamilyXanthones
Package Size10mg/20mg/500mg/1g/10g standard packing or according to customers' requirement

 

 

Our services:
 
Tauto----Your Always Trusted Plant extract Brand.
Why choose Tauto?
1. 16-year experience in Phytochemicals
2. Have agents in 13 countries
3. Certified by ISO 9001:2008 quality management system
4. Leader Supplier of Botanical Reference Materials in China
5. Stable supplier of pharmaceutical raw material of Huperzine A
6. 3000 kinds of Botanical Reference Materials in more than 50 categories
7. Sub laboratory of TCM reference standard preparation, National Engineering Laboratory
 
Superiority
 
The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product.
 
COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis method to quality control the product before shipping.
 
Product is ice packaged and ship out via DHL/FEDEX with the correct compound name.
 
Products in stock and will be shipped out within one week.
 
Packing&Storage
 
Package: 10mg/20mg/500mg/1g/10g standard packing or according to customers' requirement.
Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.
 
FAQ
 
Q: 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.
 
Q: 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
 
Q: How about delivery leadtime?
A: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
 
Q: 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.
 
Q: Is there a discount?
A: Different quantity has different discount.
 
Q: What’s your MOQ?
A: Our MOQ is different in each product, 10MG/20MG/50MG often,and according to the buyer's type.
 
Q: How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us
 
R&D Custom services
 
Tauto’s professional R& D team owns a group of experienced & skillful researchers. They can provide all kinds of separation, purification services and tailor-made separation& extraction plans and programs for customers with rich experiences and skills.
 
As one of a small number of separation and extraction companies of natural active ingredients and antibiotics, Tauto provides cooperative R&D services for the domestic and foreign customers, ultimate products including high-purity monomer and antibiotic

 

 

The guide of purchase

 


 

 

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