Supplier Page from Thermo Fisher Scientific for Zinc iodide, ultra dry, 99.995% (metals basis)
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific