Supplier Page from Thermo Fisher Scientific for (R)-(-)-2-Amino-1-butanol, 98%
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific