Supplier Page from Thermo Fisher Scientific for Ytterbium(III) nitrate hydrate, REacton:r, 99.99% (REO)
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific