I am trying to do treatment of cell medias. The goal is to have concentrations of 5mM 10mM 50mM and 100mM of ethanol in separate medias (17mL of…

I am trying to do treatment of cell medias. The goal is to have concentrations of 5mM 10mM 50mM and 100mM of ethanol in separate medias (17mL of cells in each). I have 200 proof ethanol (100mL). How do i go about this