Supplier Page from Thermo Fisher Scientific for (R)-3-(Boc-amino)-2-(Fmoc-amino)propionic acid, 95%
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific