110-63-4 1,4-Butanediol

Our main products now include tetracaine, procaine, lidocaine,Pharmaceutical intermediates, organic intermediates, plant extracts,peptides etc,You can also provide us with the CAS number of the product you need and we will help you find it.

Free of customs clearance, Double Clearance 100% pass delivery to USA, Canada,Germany, Netherland, Poland, Australia, Mexico, Russia.Door to door service If you are interested it, kindly contact with me!

Email:eva@darlchem.com
Whatsapp: +447516030113
web：www.darlchem.com