Speciation of arsenic and selenium compounds by HPLC hyphenated to specific detectors: a review of the main separation techniques.
This review deals with liquid phase separation of major arsenic and selenium species followed by element specific detection. It concerns papers published since 1980 and describing only currently used methods that were or could be applied to As and Se speciation in environmental matrices. Methods performances are compared on the basis of efficiency, rapidity, absolute and concentration detection limits and applicability to real world environmental samples.
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Agence Française de Sécurité Sanitaire des Aliments (A.F.S.S.A.), ex-CNEVA-Paris, 10 rue Pierre Curie, 94704 Maisons-Alfort Cedex, France.
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