%0 Journal Article %J J. Amer. Chem. Soc. %D 2018 %T High-Throughput Density Measurement Using Magnetic Levitation %A Ge, S. %A Wang, Y. %A Deshler, N. %A Preston, D.J. %A Whitesides, G. M. %B J. Amer. Chem. Soc. %V 140 %P 7510-7518 %G eng %N 24