Not hard to find 99% Isopropyl ...livesoft wrote: ↑Fri Dec 30, 2022 5:38 pm Rubbing alcohol as sold is isopropanol with a lot of water in it, so if you are not supposed to use water, then I would suggest not use rubbing alcohol. I don't have a suggestion for anything that has no water for home.
But since you already used it and you are happy, then have at it.
Amazon Brand - Solimo 99% Isopropyl Alcohol For Technical Use,16 Fl Oz --- https://www.amazon.com/Amazon-Brand-Iso ... SFBXQ?th=1