Supplier Page from Thermo Fisher Scientific for (S)-3-Amino-5-hexynoic acid hydrochloride, 95%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific