Hey, I couldn't find any rubbing alcohol to remove some thermal paste from the heatsink and CPU. I only solution I could find though was "Hydrogen/Preoxyde USP %3" would that be "effective" at removing thermal paste with a Q-tip?
Additionally Hydrogen Peroxide just might not get along well with the chemical composition of some TIMs, there are some chemicals if you mix with hydrogen peroxide will give you more than you bargained for.