Supplier Page from Thermo Fisher Scientific for 5,6-Diphenyl-3-(2-pyridyl)-1,2 4-triazine, 99%
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific