Ristol

Thanks for your answer but I mean a process that uses benzene and acetic acid combined i dont know if i explain myself.

Hello guys, I am new here. I am doing a work and I need to know where the system benzene-Acetic acid is used in the industry, i found that is used in Chromatography is that right? I also need to know where the chlorofm-methanol system is used. Thanks so much for your help.