Supplier Page from Thermo Fisher Scientific for 1-[3-(Dimethylamino)propyl]-3-ethylurea, 97%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific