An improved method for rapid preconcentration and determination of bioactive trace metals in seawater using solid phase extraction and high resolution inductively coupled plasma mass spectrometry

@inproceedings{Wells1998AnIM,
  title={An improved method for rapid preconcentration and determination of bioactive trace metals in seawater using solid phase extraction and high resolution inductively coupled plasma mass spectrometry},
  author={Mark L. Wells and Kenneth W. Bruland},
  year={1998}
}
Investigating how bioactive trace metals influence the cycling of macro-nutrients and carbon in oceanic and neritic environments is hindered by the labor-intensive and slow metal preconcentration methods currently available. We describe here a solid phase extraction method that rapidly preconcentrates a suite of bioactive trace metals from seawater. The ligand Ž . Ž . Ž bis 2-hydroxyethyl dithiocarbamate HEDC is added to seawater samples and forms neutrally-charged, but polar water . soluble… CONTINUE READING

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