It's spelled De-Solv-it and here is a link to the product found right off of google:
http://www.dtep.com/de-solv-it.htm?gclid=CJvr-_yRi5MCFSUtagodNQ9nfg If you need more info. you can type it into google and find all sorts of links, etc. If you end up trying it and not liking it, there are others. There is also a product called "Pure" (Debbie sells it), it does the same thing but without that strong citrus scent. I don't know about anyone else, but that scent seems to stick around for a LOOOONG time after using the citrus based solvents like De-Solv-it and C-22.
Pure has a very clean scent to it and it doesn't linger in my opinion.