we all agree that alchohol is great for swabing and great in cold as patch lubricant etc. i agree. i have this good ISOPROPYL ALCOHOL that you put in your car to get water out of gas. could this be used as swab cleaner? it does not say how much is ISOPROPYL ALCOHOL. it says on back of bottle, do not use near heat/flame.maybe too much alcohol is not ok?what you think?