Supplier Page from Thermo Fisher Scientific for Coumarin, 98%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Methoxybenzyl alcohol, 98% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific