Supplier Page from Thermo Fisher Scientific for Dimethylammonium-dimethylcarbamate, ratio carbon dioxide/dimethylamine <2:1
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific