good supervision of production CAS 23521-82-6 akb48ch 99.9% Puirty

Product Description：
Classification: Pharmaceutical Intermediates                                                                                     
CAS:23521-82-6                                                                     
Flash Point:℃
Purity:99.9%
Melting Point: 256℃(dec.)(lit)                                                            
Boiling Points: ℃at760mmHg                                                             
usage:Medical research and development
Alisae:akb48ch
Purity：99.9%
Appearance:crystal

Our superiority:
1. We own chemical factory in China with professional technicians.
2.Our prices are some of the most competitive in the market for the top quality product that we stock.
3.We are experienced vendor and pride ourself on the reliability of our service and the quality of our product.
4.All products are professional packaged and have a almost zero % to be busted.
5.Ship to all over the world within 5-7 days via DHL, EMS, TNT, etc.

FAQ：
1.Q: What is the quality of your products?
A: The qualities of the most products are above 99.99% purity, some are 99.8% purity.

2.Q: How is the package?
A:Colourful aluminum foil bag or as customer's required.

3.Q: How is the storage?
A:Keep in dry and cool place.

4.Q: Do I need to pay extra for shipping cost?
A:YES

5.Q: May I order sample to test?
All we want is win-win business.