Supplier Page from Thermo Fisher Scientific for 2-Bromo-2-nitropropane-1,3-diol, 98+%
1,6-Hexanediol, 97% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific
Semicarbazide hydrochloride, 99+% from Thermo Fisher Scientific