Supplier Page from Thermo Fisher Scientific for 2,5-Dihydroxybenzoic acid, 99%
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific