2-Thiopheneboronic acid pinacol ester CAS NO.193978-23-3

Question 1: Do you have your factory or Lab

Yes, We have our owned lab than can supply Customer synthesis service.

Triumph chemical also have good cooperation with many good pharmaceutical startup,they have good technology and low cost.

Question 2:Can u supply other chemicals

Our company also be a trading company with a professional and experienced purchasing team.

We can look for suitable products and supply quality control and transportation service for you.

Question 3:How to confirm the quality

We supply triple guarantee.

1. Factory Testing

2. Our lab Testing

3. Third-party testing 

Question 4:How can i get a sample

Free samples is available.

Half freight charges

The charges will be return to you or deduct from your order in the future.

Question 5:Which kind of payment terms do you accept

1.Small order---- T/T, or Paypal,

2.Nomal order----T/T

3.Big order----L/C

Question 6:How do you treat quality complaint

1. Send you free goods for replacement

2. Compensate for your loss