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Large-volume sample stacking combined with separation by 2-hydroxypropyl-β-cyclodextrin for analysis of isoxyzolylpenicillins by capillary electrophoresis

✍ Scribed by Zhiwei Zhu; Lifeng Zhang; Arun Marimuthu; Zhaoguang Yang

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 230 KB
Volume: 24
Category: Article
ISSN: 0173-0835
DOI: 10.1002/elps.200305551

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## Abstract The enantiomeric separation of a series of basic pharmaceuticals (β‐blockers, local anesthetics, sympathomimetics) has been investigated in nonaqueous capillary electrophoresis (NACE) systems using heptakis(2,3‐di‐__O__‐methyl‐6‐__O__‐sulfo)‐β‐cyclodextrin (HDMS‐β‐CD) in combination wit