Supplier Page from Thermo Fisher Scientific for Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific