Supplier Page from Thermo Fisher Scientific for 1,2-Propanediol, ACS, 99.5% min
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific