Supplier Page from Thermo Fisher Scientific for Isopropyl-beta-D-thiogalactopyranoside (IPTG), dioxane free, 99+%, Ultrapure, Thermo Scientific
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific