5,6-Dihydroxyindoline hydrobromide CAS NO.29539-03-5

J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals, pharmaceuticals, and specialities.

As a highly customer-oriented enterprise, we always believe "Customer first, service foremost", put forward innovation, continuously improve pipeline, integrate our broad range of products and services with our technical expertise, customise a competitive package to meet our customers' specific needs.

Why J&H-Working with J&H CHEMICAL means quality products at great prices delivered to a superior lead time and an unsurpassed level of customer service.

1. How is the quality

The qualities of most products are above 99% purity, same are 99.5% purity.

2, How is the package

Foil bag or as customer's required.

3, How is the storage

Keep in dry and cool place.

4, Do I need to pay extra for shipping cost

No, our price includes the shipping cost already; you need not pay for any tax and others.

5, Can I order sample to test

Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.

J&H Chemical is dealing with APIs & Intermediates, Heterocyclic compounds, Amino acids and its derivatives, Custom synthesis, and have registered around 50,000 compounds in our database.

Our customer includes Merck, Acros, Sigma,Apollo,Matrix,AK Scientific,SYNCOM, LUPIN, BIOSYNTH, LG CHEM, NOVARTIS etc..

Please refer to our strong points as follows,

- Competitive pricing condition

- Reliability

- Prompt delivery

- Custom repacking

-Strong pipeline, 10years of experience

- ISO Certificate

Therefore we would like to ask you to build a cooperation for making new business with your  esteemed company.

If you want to make new business opportunity , we will do that willingly.

If you have any questions feel free to contact me.