Supplier Page from Thermo Fisher Scientific for Acridine Orange, hydrochloride hydrate, pure, ca. 80 % dye content
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific