Supplier Page from Thermo Fisher Scientific for Rhodamine 6G perchlorate, 96%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific