Supplier Page from Thermo Fisher Scientific for 1-Hydroxy-1-cyclopropanecarboxylic acid, 97%
4-Fluoroanisole, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific