So I need to cover up my litmus paper, or make it white again with alcohol, since water seeped into my ipod. It's have pink, and half white, thank god on the litmus paper. I'm not sure with type of alcohol do I use, or if they all work the same. But I do NOT have rubbing alcohol.. What I see in my cabinate that's alchohol is my dog's ear wash. Listed in the ingredients are : SD Alcohol, and Lactic Acid. I probably have more alcohol typed products upstairs, but if you have a product in mind that will work, that's alcohol substance, please let me know here! I need to do this today, REP WILL BE GIVEN !