Antimony determination by hydride generation UV-Visible Molecular Absorption Spectro-photometry with Diode-Array detection

  1. Sanz, J. 1
  2. Gallarta, F. 1
  3. Galban, J. 1
  4. Castillo, J.R. 1
  1. 1 Universidad de Zaragoza
    info

    Universidad de Zaragoza

    Zaragoza, España

    ROR https://ror.org/012a91z28

Zeitschrift:
Fresenius' Journal of Analytical Chemistry

ISSN: 0937-0633

Datum der Publikation: 1988

Ausgabe: 330

Nummer: 6

Seiten: 510-515

Art: Artikel

DOI: 10.1007/BF00490759 SCOPUS: 2-s2.0-0006541512 WoS: WOS:A1988N094900008 GOOGLE SCHOLAR

Andere Publikationen in: Fresenius' Journal of Analytical Chemistry

Zusammenfassung

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. © 1988 Springer-Verlag.