Supplier Page from Thermo Fisher Scientific for N-Benzyloxycarbonyl-L-glutamic acid 5-tert-butyl ester, 97%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific