Supplier Page from Thermo Fisher Scientific for Sodium 1-tetradecyl sulfate, 95%, cont. up to ca 5% sodium methyl sulfate
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific