Micellar electrokinetic chromatography using

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Nishi, H., Fukuyama, T., Matsuo, M., and Terabe, S. (1990). Separation and determination of lipophilic corticosteroids and benzothiazepine analogs by micellar electrokinetic chromatography using bile-salts.. Chromatogr. 513, 279—295. 

J. Vindevogel, P. Sandra, Resolution optimization in micellar electrokinetic chromatography use of Plackett-Burman statistical design for the analysis of testosterone esters,, 4na/. C/iem., 63 (1991) 1530-1536. 

Figure 26-33 Separation of enantiomers of eight p blocker drugs by micellar electrokinetic chromatography at pH 8.0 in a 120-cm capillary at 30 kV. Micelles were formed by a polymer surfactant containing L-leucinate substituents for chiral recognition. The structure of one compound is shown. [From C. Akbay. S, A. A. Rizvi. and S. A. Shamsi, "Simultaneous Enantiosepcration and Tandem UV-MS Detection of Eight p-Blockers in Micellar Electrokinetic Chromatography Using a Chiral Molecular Micelle Anal. Chem. 2005, 77.1672.]...

Komarova, N.V. and J.A. Kartsova (2002). Determination of. v-triazinc herbicides by micellar electrokinetic chromatography using sol-dium dodecyl Sulfate. J. Anal.Chem., 58/8 785-789. 

Issaq HJ, Horng PLC, Janini GM, Muschik GM. Micellar electrokinetic chromatography using mixed sodium dodecyl sulfate and sodium cholate. J Liq Chromatogr Related Technol 1997 20 167. 

Otsuka, K. and S. Terabe, Micellar electrokinetic chromatography, Bull. Chem. Soc. Jpn. 71 2465 (1998). Otsuka, K. and S. Terabe, Enantiomer separation of drugs by micellar electrokinetic chromatography using chiral surfactants, /. Chromatogr. A 875 163 (2000). 

JA Fracassi da Silva, CL do Lago. Conductivity detection of aliphatic alcohols in micellar electrokinetic chromatography using an oscillometric detector. Electrophoresis 21 1405-1408, 2000. 

K Otsuka, S Terabe. Enantiomer separation of drugs by micellar electrokinetic chromatography using chiral surfactants. J Chromatogr A 875 163-178, 2000. 

Orejuela, E., and Silva, M., Rapid determination of aniline metabolites of chlorpropham in potatoes by micellar electrokinetic chromatography using negative-charged mixed micelles and laser-induced fluorescence detection. Electrophoresis, 26, 2991,2005. 

Cifuentes, A., Bartolome, B., and Gomez-Cordoves, C., Fast determination of procyanidins and other phenolic compounds in food samples by micellar electrokinetic chromatography using acidic buffers. Electrophoresis, 22,1561, 2001. 

Jin, L. J., Rodriguez, 1., and Li, S. R Y, Enantiomeric separation of amino acids derivatized with fluores-ceine isothiocyanate isomer I by micellar electrokinetic chromatography using b- and g-cyclodextrins as chiral selectors. Electrophoresis, 20, 1538, 1999. 

M.L. Marina, I. Benito, J.C. Diez-Masa and M.J. Gonzdlez, Separation of chiral polychlorinated biphenyls by micellar electrokinetic chromatography using P- and y-cyclodextrin mixtures in the separation buffer, J. Chromatogr. A, 752, 265-270, 1996. 

E.A. Pereira, A.A. Cardoso and M.F.M. Tavares, Determination of low-aliphatic aldehydes indoors by micellar electrokinetic chromatography using sample dissolution manipulation for signal enhancement, Electrophoresis, 24,700-706, 2003. 

Micellar electrokinetic chromatography uses ionic surfactants at a concentration above the critical micelle concentration (CMC) as a component of the run buffer chosen to separate compounds. This generates a pseudo-stationary phase that performs the separation. This technique is therefore optimal for separating neutral and charged compounds from each other. In addition compounds that are very hydrophobic, and those typically insoluble in traditional capillary electrophoresis run separate buffers under these conditions. Neutral compounds elute in the order of their hydrophobicity. 

FIGURE 52.8. Separation principle of micellar electrokinetic chromatography using negatively... 

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