Supplier Page from Thermo Fisher Scientific for Citric acid, trisodium salt hydrate, 99.8%, for molecular biology, DNAse, RNAse and Protease free
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific