Electrophoresis, Vol.30, No.4, 657-660, 2009
18-crown-6 as a class I organic modifier in MEKC
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.