Please contact me：

WhatsApp: +8619930503930

Wickr Me: chelsealy

Email: [email protected]

Hebei Guanglang Biotech Co., Ltd is a manufacturer of chemical raw material. Boric acid CAS 11113-50-1 has three forms: powder, chunk and flake. It belongs to inorganic acids. It is an organic chemical raw material, which can be used as a pharmaceutical raw materials. Boric acid is a weak preservative, which plays an antibacterial role and has weak inhibitory effect on bacteria and fungi.

At the same time we also supply the following products:

Borci acid CAS 11113-50-1

Levamisole CAS 14769-73-4

4-methylpropiophenone(4MPF) CAS 5337-93-9

Valerophenone(1-Phenyl-1-pentanone) CAS 1009-14-9 

Tetramisole hydrochloride CAS 5086-74-8 

 Levamisole hydrochloride CAS 16595-80-5

If you need, please contact me:

WhatsApp: +8619930503930

Wickr Me: chelsealy

Email: [email protected]