Supplier Page from Thermo Fisher Scientific for Tantalum, AAS standard solution, Specpure:r, Ta 1000µg/mL
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific