Supplier Page from Thermo Fisher Scientific for Sodium tungsten oxide dihydrate, ACS, 99.0-101.0%
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific