Supplier Page from Thermo Fisher Scientific for Ethyl 6-bromo-4-chloroquinoline-3-carboxylate, 97%
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific