Supplier Page from Thermo Fisher Scientific for Bis(trimethylsilyl)carbodiimide, 97%
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific