Supplier Page from Thermo Fisher Scientific for Neocuproine hydrochloride monohydrate, 99%
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Sebacic acid, 98% from Thermo Fisher Scientific