Supplier Page from Thermo Fisher Scientific for Sulfur in Diesel Fuel standard solution, Specpure:r, 500µmg/g (0.050%)
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific