Supplier Page from Thermo Fisher Scientific for Tetrasodium meso-tetra(sulfonatophenyl)porphine dodecahydrate, 95%
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific