Supplier Page from Thermo Fisher Scientific for 4-Nitrophenyl sulfate, potassium salt, 99+%
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific