title: 18-crown-6 as a class I organic modifier in MEKC.
abstract: The use of 18-crown-6 as a class I organic modifier for SDS MEKC is described. Two positional isomer series, one neutral (nitrotoluenes) and one anionic (nitrophenols), are used to demonstrate different effects of 18-crown-6 on analyte retention in SDS MEKC.
authors.affiliation: Department of Chemistry, University of Nebraska, Lincoln, NE 68588-0304, USA.
authors.forename: Raychelle M
authors.initials: RM
authors.lastname: Burks
authors.forename: David S
authors.initials: DS
authors.lastname: Hage
mesh_terms: D020374:Chromatography, Micellar Electrokinetic Capillary / Q000379:methods*; D043844:Crown Ethers / Q000737:chemistry*; D009596:Nitrophenols / Q000737:chemistry; D012967:Sodium Dodecyl Sulfate / Q000737:chemistry; D014050:Toluene / Q000031:analogs & derivatives
chemical_list: D043844:Crown Ethers; D009596:Nitrophenols; D012967:Sodium Dodecyl Sulfate; D014050:Toluene; C015762:18-crown-6