Supplier Page from Thermo Fisher Scientific for Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific