Supplier Page from Thermo Fisher Scientific for Isopropyl-beta-D-thiogalactopyranoside (IPTG), dioxane free, 99+%, Ultrapure, Thermo Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific