Best Price on Cas No 2749 59 9 - 2,2′-Biphenyldisulfonicacid(BDSA) – Kunxiangda Detail:
Product: 2,2′-Biphenyldisulfonicacid(BDSA)
CAS NO.: 117-61-3
EINECS NO.: 204-200-0
Molecular formula: C12H12N2O6S2
Molecular weight: 344.36
Purity: 97%
Character: Lavender powder
Application: Used in organic synthesis
Packing: 25kg/bag
Q1:What is the production capacity of the plant?
A1: It is about 150 tons per month.
Q2:Do you provide the spec? What does it content?
A2: Yes, we have Quality Control Department to test the materials for every batch. The item is different with the product. And we will issue the certificate of analyse report for each order to guarantee our quality
Q3: Do bulk deliveries could be designated label?
A2Yes. Customer could appoint shipping company and container, confirmed packing form and label.
Q4: How is it ensured that your production materials are only purchased from approved suppliers?
A3: The quality department will issue a list of qualified suppliers approved by the general manager once a year, the purchasing department will purchase according to this list. The suppliers should be reviewed by the quality department. Off-list is refused to enter the factory.
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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Best Price on Cas No 2749 59 9 - 2,2′-Biphenyldisulfonicacid(BDSA) – Kunxiangda , The product will supply to all over the world, such as: Rotterdam, Kuala Lumpur, Sudan, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!
By Eleanore from Bolivia - 2017.03.08 14:45
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Betsy from St. Petersburg - 2017.09.29 11:19