Just be careful. Some spot removers have oils in them that can stain. I think De-Solv-It and GooGone both do. Energine, lighter fluid, Coleman fuel, and good old charcoal starter are purified naptha and have no oils. They stink to high heaven but will clean without spotting. They will, however, remove some coloring agents or dyes. They will definitely remove paint, laquer, and some protective plastic coatings.
Brad