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Fresenius' Zeitschrift für analytische Chemie

, Volume 330, Issue 6, pp 510–515 | Cite as

Antimony determination by hydride generation — UV-visible molecular absorption spectrophotometry with diode-array detection

  • Jesus Sanz
  • Felix Gallarta
  • Javier Galban
  • Juan R. Castillo
Original Papers Trace Element Analyses

Summary

A method for antimony determination is described comprising hydride generation and transport into a flow-cell placed in a UV-visible molecular absorption spectrophotometer with diode-array detection. Nitrogen is employed as carrier gas. The measurement is performed at 198 nm. The calibration curve is linear from 3 to 440 μg/ml of antimony. The method was successfully applied to the analysis of PVC.

Keywords

Hydride Antimony Hydride Generation Hypodermic Needle Hydrochloric Acid Concentration 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Antimonbestimmung durch Hydridbildung. UV-vis-molekularabsorptions-spektrophotometrisches Verfahren mit Dioden-array-Detektion

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Copyright information

© Springer-Verlag 1988

Authors and Affiliations

  • Jesus Sanz
    • 1
  • Felix Gallarta
    • 1
  • Javier Galban
    • 1
  • Juan R. Castillo
    • 1
  1. 1.Analytical Chemistry Department, University College of La RiojaUniversity of ZaragozaLogroñoSpain

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