Supplier Page from Thermo Fisher Scientific for Tetra-n-butylammonium hydroxide, 1.0M aq. soln., HPLC grade
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific