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117 related items for PubMed ID: 19791768
1. Extremely large volume electrokinetic stacking of cationic molecules in MEKC by EOF modulation with strong acids in sample solutions. Zhang HG, Zhu JH, Qi SD, Yan N, Chen XG. Anal Chem; 2009 Nov 01; 81(21):8886-91. PubMed ID: 19791768 [Abstract] [Full Text] [Related]
2. Simultaneous stacking of cationic and anionic compounds in single run capillary zone electrophoresis by two-end field amplified sample injection. Hou X, Deng D, Wu X, Lv Y, Zhang J. J Chromatogr A; 2010 Aug 27; 1217(35):5622-7. PubMed ID: 20655053 [Abstract] [Full Text] [Related]
3. Improving sensitivity by large-volume sample stacking combined with sweeping without polarity switching by capillary electrophoresis coupled to photodiode array ultraviolet detection. Zhang H, Zhou L, Chen X. Electrophoresis; 2008 Apr 27; 29(7):1556-64. PubMed ID: 18384029 [Abstract] [Full Text] [Related]
4. Full-capillary sample stacking/sweeping-MEKC for the separation of naphthalene-2,3-dicarboxaldehyde-derivatized tryptophan and isoleucine. Shih CM, Lin CH. Electrophoresis; 2005 Sep 27; 26(18):3495-9. PubMed ID: 16100744 [Abstract] [Full Text] [Related]
5. Comparison of two sample preconcentration strategies for the sensitivity enhancement of flavonoids found in Chinese herbal medicine in micellar electrokinetic chromatography with UV detection. Zhu J, Yu K, Chen X, Hu Z. J Chromatogr A; 2007 Sep 28; 1166(1-2):191-200. PubMed ID: 17723234 [Abstract] [Full Text] [Related]
6. Pressure-assisted field-amplified sample injection with reverse migrating micelles for analyzing trace steroids in MEKC. Fang H, Yang F, Sun J, Zeng Z, Xu Y. Electrophoresis; 2007 Oct 28; 28(20):3697-704. PubMed ID: 17899536 [Abstract] [Full Text] [Related]
7. Micelle stacking in micellar electrokinetic chromatography. Giordano BC, Newman CI, Federowicz PM, Collins GE, Burgi DS. Anal Chem; 2007 Aug 15; 79(16):6287-94. PubMed ID: 17636879 [Abstract] [Full Text] [Related]
8. Micelle to trapping solution stacking in micellar electrokinetic chromatography. Liu L, Deng X, Chen X. J Chromatogr A; 2010 Jan 01; 1217(1):175-8. PubMed ID: 19945115 [Abstract] [Full Text] [Related]
9. Different sample stacking strategies to analyse some nonsteroidal anti-inflammatory drugs by micellar electrokinetic capillary chromatography in mineral waters. Macià A, Borrull F, Calull M, Aguilar C. J Chromatogr A; 2006 Jun 09; 1117(2):234-45. PubMed ID: 16600264 [Abstract] [Full Text] [Related]
10. Different sample stacking strategies for the determination of ertapenem and its impurities by micellar electrokinetic chromatography in pharmaceutical formulation. Michalska K, Pajchel G, Tyski S. J Chromatogr A; 2009 Apr 03; 1216(14):2934-42. PubMed ID: 18783782 [Abstract] [Full Text] [Related]
11. Unusual stacking with electrokinetic injection of cationic analytes from micellar solutions in capillary zone electrophoresis. Wuethrich A, Quirino JP. Anal Bioanal Chem; 2016 Dec 03; 408(30):8663-8668. PubMed ID: 27372717 [Abstract] [Full Text] [Related]
12. Large volume sample stacking of positively chargeable analytes in capillary zone electrophoresis without polarity switching: use of low reversed electroosmotic flow induced by a cationic surfactant at acidic pH. Quirino JP, Terabe S. Electrophoresis; 2000 Jan 03; 21(2):355-9. PubMed ID: 10675015 [Abstract] [Full Text] [Related]
15. A new on-line concentration method of cationic molecules in capillary electrophoresis by a hyphenated micelle to solvent stacking coupling with large amount sample electrokinetic stacking injection. Dong YL, Zhang HG, Rahman ZU, Zhang HJ, Chen XJ, Hu J, Chen XG. J Chromatogr A; 2012 Nov 23; 1265():176-80. PubMed ID: 23062978 [Abstract] [Full Text] [Related]
16. On-line preconcentration of weak electrolytes by electrokinetic accumulation in CE: experiment and simulation. Horáková J, Petr J, Maier V, Tesarová E, Veis L, Armstrong DW, Gas B, Sevcík J. Electrophoresis; 2007 May 23; 28(10):1540-7. PubMed ID: 17447246 [Abstract] [Full Text] [Related]
18. Simultaneous enrichment and separation of neutral and anionic analytes through combining large volume sample stacking with sweeping in CE. Zhu ZF, Yan N, Zhou X, Zhou L, Chen X. J Sep Sci; 2009 Oct 23; 32(20):3481-8. PubMed ID: 19750502 [Abstract] [Full Text] [Related]
19. Trace analysis of oxidized, nitrated, and chlorinated aromatic amino acids by capillary electrophoresis with electroosmotic flow modification allowing large-volume sample stacking. Tábi T, Magyar K, Szöko E. Electrophoresis; 2005 May 23; 26(10):1940-7. PubMed ID: 15818575 [Abstract] [Full Text] [Related]