Supplier Page from Thermo Fisher Scientific for Tetrapentylammonium bromide, 99+%
1,6-Hexanediol, 97% from Thermo Fisher Scientific
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific
Norcamphor, 99% from Thermo Fisher Scientific