@article {1340429, title = {Potentiometric Titrations in a Poly(dimethylsiloxane)-Based Microfluidic Device}, journal = {Analytical Chemistry}, volume = {76}, year = {2004}, note = {880}, month = {10/30/03}, pages = {2273-2280}, keywords = {AC035281i, accepted 2/15/04, needs major revisions 12/12/03, re-submitted 2/3/04, security key: A1WV4}, author = {Ferrigno, R. and Lee, J. and Jiang, X. and Whitesides, G. M.} }