Supplier Page from Thermo Fisher Scientific for (1R,2S)-(-)-2-Amino-1,2-diphenylethanol, 99%
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific