18-Crown-6-ether (CAS 17455-13-9)
Category: Chemical Material & Products
18-Crown-6-Ether(18-Crown-6 , 18-C-6, 1,4,7,10,13,16-Hexaoxacyclooctadecane),CAS 17455-13-9, assay 99.5%.
Fax 86-28-85356300
Telephone 86-(0)13568934485
MSN chemscu@hotmail.com
E-mail scienceonlin...