Supplier Page from Thermo Fisher Scientific for Chlorine in Heavy Mineral Oil standard solution, Specpure:r, 10µmg/g (0.001%)
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific