Supplier Page from Thermo Fisher Scientific for Hydrogen tetrachloroaurate(III) hydrate, Premion:r, 99.995% (metals basis), Au 49% min
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific