17 research outputs found
Determination of Cobalt in Natural Water as a 2-(5-Bromo-2-pyridylazo)-5-(N-propyl-N-(3-sulfopropyl)amino)phenol Chelate by On-Line Preconcentration HPLC with Column-Switching Technique.
No full textMultielement analysis by high-performance liquid chromatography following solvent extraction with acetylacetone
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Ligand Exchange Principles for Trace Enrichment and Selective Detection of Ionic Compounds
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Bestimmung von organischen und anorganischen Quecksilberverbindungen durch Umkehrphasen-HPLC nach Extraktion des Quecksilbers als Alkyldithiocarbamat-Chelat
No full textDetermination of Trace Amounts of Bismuth in Iron and Steel by Pre-column Derivatization Reversed-phase High-performance Liquid Chromatography with Ethylenediaminetetraacetate
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Formation in an aqueous matrix and properties and chromatographic behavior of 1-pyrenyldiazomethane derivatives of methylmalonic acid and other short-chain dicarboxylic acids
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