Supplier Page from Thermo Fisher Scientific for Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%
1,2-Bis(2-aminophenoxy)-ethane-N,N,N'N'-tetraacetic acid, 97% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific
Methyl 5-bromovalerate, 97% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific