Supplier Page from Thermo Fisher Scientific for 1-Propanol, 99.5%, for analysis
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific