Supplier Page from Thermo Fisher Scientific for (R)-(-)-2-Aminobutane, 99%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific