## Abstract Micellar electrokinetic chromatography (MEKC) allows the calculation of distribution coefficients between a micelle and the surrounding aqueous phase from the measurement of the migration time, provided the critical micelle concentration (CMC) and the phase ratio are known. Thermodynami
Control of selectivity in micellar electrokinetic chromatography by modification of sodium dodecyl sulfate micelles with organic hydroxy compounds
β Scribed by Shoichi Katsuta; Tohru Tsumura; Koichi Saitoh; Norio Teramae
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 394 KB
- Volume
- 705
- Category
- Article
- ISSN
- 1873-3778
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## Abstract Various tetraalkylammonium ions, such as tetramethylβ, tetrapropylβ, tetrapentylβ, and cetyltrimethylammonium, can be added to sodium dodecyl sulfate (SDS) micellar solutions to achieve unique selectivities in micellar electrokinetic chromatography (MEKC). The cetyltrimethylammonium/SDS
The possibilities of using bile salts alone and mixed with sodium Ε½ . Ε½ . dodecyl sulphate SDS in micellar electrokinetic chromatography MEKC to Ε½ . achieve the enantiomeric separation of chiral polychlorinated biphenyls PCBs Ε½ have been studied. In these conditions, only three IUPAC numbers 84, 95,