@article {1340614,
	title = {Measuring Densities of Solids and Liquids using Magnetic Levitation: Fundamentals},
	journal = {J. Amer. Chem. Soc.},
	volume = {131},
	year = {2009},
	note = {1056},
	month = {2/5/09},
	pages = {10049-10058},
	keywords = {accepted w/minor revisions 3/5/09, ja-2009-00920s},
	author = {Mirica, K. A. and Shevkoplyas, S. S. and Phillips, S. T. and Gupta, M. and Whitesides, G. M.}
}
