Remember carbon tet??? "-) -- Douglas B. Pritchett Fort Wayne, IN WBZQ1300 at verizon.net Gary Peterson wrote: >" It would be best not to use rubbing alcohol, as it is usually 30% water. >There may also be some lanolin, which you don't want on your head. Or the >cassette machine's head, either. <g> Denatured alcohol is probably the > >