Table . Basic reactivity types executed in our aerosol reactor. Finally, for the synthesis of Sudan I, a simplified setup using two rather than three aerosol sources was used for simplicity of implementation at this early stage. Specifically, a pre-mixed solution of aniline and nitrous acid was used in one aerosol source with a second aerosol source generating aqueous microdroplets of βnaphthoxide. Optical microscopy images showed evidence of Sudan I formation as red droplets, Figure .