cliparts/9/5/c/a/clipart-tubo-de-ensaio-95ca.svg image/svg+xml Open Clip Art Library Tubo de Ensaio 2006-11-03T12:10:31 http://openclipart.org/detail/1218/tubo-de-ensaio-by-smurf-1218 smurf bottle bottle chemical chemical chemistry chemistry clip art clipart experiment experiment flask flask glass glass image laboratory laboratory media png public domain science science svg </