Supplier Page from Thermo Fisher Scientific for Propargyl methacrylate, 98%, stab. with 200-300ppm 4-methoxyphenol
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific