Supplier Page from Thermo Fisher Scientific for Tetrasodium meso-tetra(sulfonatophenyl)porphine dodecahydrate, 95%
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific