Supplier Page from Thermo Fisher Scientific for Methyl Red, 0.1% w/v solution in ethanol
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific