Elsevier

Analytica Chimica Acta

Volume 40, 1968, Pages 173-179
Analytica Chimica Acta

Determination of nonmetals by atomic absorption spectrophotometry

https://doi.org/10.1016/S0003-2670(00)86711-2Get rights and content

Abstract

Inorganic anions and organic compounds are determined using conventional atomic absorption apparatus. Several methods are studied in which the desired compound either limits or interferes with the determination or absorption of a metal. A direct relationship is obtained between the absorption by the metal and the amount of substance sought. Substances determined include orthophosphate, sulfate, iodide, sulfide, iodate, glucose, protein, 8-hydroxyquinoline, ethylenediaminetetraacetic acid, and ammonium pyrrolidine dithiocarbamate.

Résumé

Des anions inorganiques et des composés organiques sont dosés à l'aide d'un appareil conventionnel par absorption atomique. Plusieurs méthodes sont examinées, dans lesquelles la substance á analyser limite ou gêne le dosage ou l'absorption d'un métal. Les composés ainsi dosés comprennent: orthophosphate, sulfate, iodure, sulfure, iodate, glucose, protéine, hydroxy-8-quinoléine, acide éthylènediaminotétracétique et ammonium pyrrolidine dithiocarbamate.

Zusammenfassung

Anorganische Anionen und organische Verbindungen werden mit Hilfe einer konventionellen Flammenabsorptionsapparatur bestimmt. Verschiedene Methoden werden untersucht, bei denen die gewünschten Verbindung entweder begrenzt oder gestört wird bei der Bestimmung oder Absorption eines Metalls. Eine direkte Beziehung wird zwischen der Absorption des Metalls und dem Gehalt der gesuchten Substanz gefunden. Folgende Substanzen werden bestimmt: Orthophosphat, Sulfat, Jodid, Sulfid, Jodat, Glucose, Protein, 8-Oxychinolin, Äthylendiamintetraessigsäure und Ammoniumpyrrolidindithiocarbamat.

References (18)

  • B.J. Russell et al.

    Spectrochim. Acta

    (1959)
  • J.A. Goleb et al.

    Anal. Chim. Acta

    (1963)
  • J.A. Goleb

    Anal. Chim. Acta

    (1964)
  • J.A. Goleb

    Anal. Chim. Acta

    (1966)
  • D.A. Roe et al.

    Anal. Biochem.

    (1966)
  • T. Kumamaru et al.

    Anal. Chim. Acta

    (1966)
  • G.M. Gatehouse et al.

    Spectrochim. Acta

    (1960)
  • J.V. Sullivan and A. Walsh, unpublished...
  • J.A. Goleb

    Anal. Chem.

    (1966)
There are more references available in the full text version of this article.

Cited by (42)

  • Novel nano-conjugate materials for effective arsenic(V) and phosphate capturing in aqueous media

    2018, Chemical Engineering Journal
    Citation Excerpt :

    Moreover, these are exhibited expensive apparatus, costly maintenance, multi-step processes, and complicated sample preparation, including pre-concentration procedures. Several spectrophotometric methods for the determination of arsenic have been reported based on a molybdenum blue complex [18,19], diethyldithiocarbamate complex [20,21] and molybdate–rhodamine B complex [22]. Although the detection limits of these methods are low enough to measure 0.01 mg/L of arsenic, however; there is a room to improve the methods from the stand point of easy-to-use in the developing countries.

  • Edetic Acid [Ethylenediamine Tetraacetic Acid, Edta]

    2002, Analytical Profiles of Drug Substances and Excipients
  • Indirect automatic determination of iodide by flame atomic absorption spectrometry

    2000, Analytica Chimica Acta
    Citation Excerpt :

    In this work, we propose a simple indirect reversed flow injection atomic absorption spectrometric determination of iodide. A common redox reaction of metal ions involves the reduction of Cr(VI) to Cr(III) by iodide in acid medium [23]. The Cr(III) formed was retained quantitatively on-line on the poly(aminophosphonic acid) (PAPhA) chelating resin [24–26], while the unretained chromium (unreduced Cr(VI)) was measured by flame atomic absorption spectrometry (FAAS).

View all citing articles on Scopus
View full text