"...Of course not - the manufacturers aren't going to tell you because they know you'll go out and make up your own cleaning solutions ...
Do a search for the product's MSDS (material safety data sheet). If you can't find it on the web, then ask the Mfg as they are required to supply it. Some MSDS's wll give you both the idenity of the contents and a close estimate of how much they use. Others will just give the compounds used. Markups on simple & extremely cheap chemicals, solvents, surfactants (soaps) can be stunning.
also...dopo...IPA (isopropanol, isopropyl alcohol) is rubbing alcohol..maybe you're thinking of ethyl alcohol?