Supplier Page from Thermo Fisher Scientific for (S)-(-)-3-Hydroxy-3-phenylpropionic acid, 98+%
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific