Supplier Page from Thermo Fisher Scientific for 2,3'-Dibromoacetophenone, 97%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific