Supplier Page from Thermo Fisher Scientific for Tetra-n-butylammonium perchlorate, electrochemical grade
Dotriacontane, 97% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific