Catalyst & Active Agent
Description
Tetraethyl ammonium bromide (C2H5)4NBr
cas 71-91-0
Purity:99%
Package:25kg/drum
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Welink international enterprise limited
Cationic surfactant
Address: T1-D2-201,Daxue park Road,Donghu Technology Town,Wuhan city,China,
Wuhan, Hebei
China, 430000
Tel: 0086-27-81693017
Fax: 0086-27-81693317