Paper Chromatography: Separation and Identification of Five Metal Cations
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چکیده
Most chemists and many other scientists must routinely separate mixtures and identify their components. The ability to qualitatively identify the substances found in a sample can be critical. For example, an environmental chemist investigating samples of polluted ground water will want to know which toxic ions might be present in a sample. Chromatography is one of the first tools employed in such situations. Using this technique many types of mixtures can be separated into the component pure substances, and by comparison to a standard sample, each component substance can also be tentatively identified.
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Paper Chromatography: Separation and Identification of Five Metal Cations
Most chemists and many other scientists must routinely separate mixtures and identify their components. The ability to qualitatively identify the substances found in a sample can be critical. For example, an environmental chemist investigating samples of polluted ground water will want to know which toxic ions might be present in a sample. Chromatography is one of the first tools employed in su...
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