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Large-volume stacking in capillary electrophoresis using pH hysteresis of the electroosmotic flow in a bare fused-silica capillary

✍ Scribed by Ji Hye Han; Man-Seog Chun; Asif Riaz; Doo Soo Chung

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 226 KB
Volume: 26
Category: Article
ISSN: 0173-0835
DOI: 10.1002/elps.200410274

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## Abstract Large‐volume sample stacking (LVSS) is an effective on‐capillary sample concentration method in capillary zone electrophoresis, which can be applied to the sample in a low‐conductivity matrix. NaOH solution is commonly used to back‐extract acidic compounds from organic solvent in sample