Supplier Page from Thermo Fisher Scientific for Gold powder, spherical, APS 1.5-3.0 micron, 99.96+% (metals basis)
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific