TY - RPRT TI - Dual opposite injection electrokinetic chromatography: nonionic microemulsion pseudostationary phase and novel approach to electrokinetic sampling bias. AU - Marilyn X Zhou AU - Joe P Foley PY - 2004 DO - 10.1002/elps.200305738 UR - https://pubmed.ncbi.nlm.nih.gov/14981693/ ID - 14981693 ER -