Speciation of Sb(III) and Sb(V) by hydride generation high-resolution icp-ms combined with prereduction of Sb (V) with L-cysteine

@inproceedings{Feng2000SpeciationOS,
  title={Speciation of Sb(III) and Sb(V) by hydride generation high-resolution icp-ms combined with prereduction of Sb (V) with L-cysteine},
  author={Y.-l. Feng and H. Narasaki and L.-C. Tian and H.-Y. Chen},
  year={2000}
}
A method of hydride generation inductively coupled plasma mass spectrometry combined with the pre-reduction of anti-mony(V) with L-cysteine was established for the simultaneous speciation of inorganic antimony(III) and antimony(V) species in water. It was proved that ppt levels of antimony(V) can be reduced linearly to anti-mony(III) with L-cysteine within 6 minutes. Antimony(III) in solution was determined twice after 2 and 6 minutes' reaction time, respectively. The concentrations of antimony… CONTINUE READING

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