Supplier Page from Thermo Fisher Scientific for 2-Acetyl-3-aminothiophene, 97%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific