Column-switching linked to large sample volumes to preconcentrate beta-blockers at trace levels in environmental water

This paper describes about an automated on-line enrichment method for the simultaneous determination of seven beta-blockers in river water using a short liquid chromatography column for preconcentration coupled with LC-DAD. The method performs the preconcentration of 30mL of river water samples (5%...

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書目詳細資料
Main Authors: Gil García, María Dolores, Peñas Pedrosa, Beatriz, Martínez Galera, María
格式: info:eu-repo/semantics/article
語言:English
出版: Elsevier 2011
主題:
在線閱讀:http://hdl.handle.net/10835/92