Determination of mercury by cold-vapor atomic absorption spectrometry with preconcentration on a gold-trap
作者： Edyta KOPYSC , Krystyna PYRZYNSKA , Slawomir GARBOS , Ewa BULSKA
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摘要: The determination of trace levels mercury by flow injection cold-vapor atomic absorption spectrometry with gold amalgamation was evaluated for organic and inorganic species. effect the sodium tetrahydroborate(III) hydrochloric acid concentrations as well various instrumental parameters on analytical performance studied. influence blank laboratory procedure reagent purification evaluated. applied to in lake water, while focusing importance sampling protocols.
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