Supplier Page from Thermo Fisher Scientific for 2,4,6-Triisopropylbenzenesulfonyl chloride, 97%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific