Supplier Page from Thermo Fisher Scientific for Adenosine-5'-diphosphate disodium salt, 96% (dry wt.), water 15% max
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific