Supplier Page from Thermo Fisher Scientific for 1,4-Dimethoxynaphthalene, 96%
alpha-D-Glucose pentaacetate, 98% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific