Supplier Page from Thermo Fisher Scientific for (1R,3R)-N-BOC-1-Aminocyclopentane-3-carboxylic acid, 95%, 98% ee
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific