Supplier Page from Thermo Fisher Scientific for 3,5-Difluorophenylhydrazine hydrochloride, 97%
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific