Supplier Page from Thermo Fisher Scientific for 2-Ethyl-3,5(6)-dimethylpyrazine, 99%, mixture of isomers
3-Fluoroaniline, 98% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific