Supplier Page from Thermo Fisher Scientific for Sodium 1-tetradecyl sulfate, 95%, cont. up to ca 5% sodium methyl sulfate
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific