Capillary electrophoresis-high resolution sector field inductively coupled plasma mass spectrometry |
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Authors: | Sonke Jeroen E Salters Vincent J M |
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Institution: | Laboratoire des Mécanismes et Transferts en Géologie, CNRS/IRD/Université Paul Sabatier Toulouse III, 14 avenue Edouard Bélin, 31400 Toulouse, France. sonke@lmtg.obs-mip.fr |
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Abstract: | The background and applications of high resolution sector field inductively coupled plasma mass spectrometry (HR-ICP-MS) as a detector for capillary (CE) and gel electrophoretic separations are reviewed. Notable progress has been made in the fields of bioinorganic and environmental (geo-) chemistry. Metallomics, the study of metal species interactions and functions in biological systems, puts substantial technical demands on speciation analysis. The combination of high species resolving power (CE) and high sensitivity-high mass resolving power (HR-ICP-MS) provides a solid base to meet such demands. |
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