SCIENCE & NATURE
'(<a href="http://www.j-archive.com/media/2008-12-22_DJ_04.jpg" target="_blank">Jimmy of the Clue Crew experiments in the Babcock Hall Dairy Plant.</a>)  The Babcock test, invented here at the University of Wisconsin-Madison, uses this potent non-potable, H<sub>2</sub>SO<sub>4</sub>, to dissolve everything in milk except the fat, so the fat content can be measured'
sulfuric acid