Supplier Page from Thermo Fisher Scientific for (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol, 97%
4-Fluoroaniline, 98% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific