Supplier Page from Thermo Fisher Scientific for 1-(2-Bromoethoxy)-4-nitrobenzene, 98%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific