TY - RPRT TI - Microfluidic arrays of fluid-fluid diffusional contacts as detection elements and combinatorial tools. AU - R F Ismagilov AU - J M Ng AU - P J Kenis AU - G M Whitesides PY - 2001 DO - 10.1021/ac010502a UR - https://pubmed.ncbi.nlm.nih.gov/11721920/ ID - 11721920 ER -