From thermometric to spectrophotometric kinetic-catalytic methods of analysis. A review

Víctor Cerdà, Alba González, Kaewta Danchana

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Kinetic-catalytic analytical methods have proved to be very easy and highly sensitive strategies for chemical analysis, that rely on simple instrumentation [1,2]. Molecular absorption spectrophotometry is commonly used as the detection technique. However, other detection systems, like electrochemical or thermometric ones, offer some interesting possibilities since they are not affected by the color or turbidity of the samples. In this review some initial experience with thermometric kinetic-catalytic methods is described, up to our current experience exploiting spectrophotometric flow techniques to automate this kind of reactions, including the use of integrated chips. Procedures for determination of inorganic and organic species in organic and inorganic matrices are presented.

Original languageEnglish
Pages (from-to)733-746
Number of pages14
JournalTalanta
Volume167
DOIs
Publication statusPublished - May 15 2017
Externally publishedYes

Keywords

  • Chips
  • Flow techniques
  • Kinetic-catalytic methods
  • Spectrophotometry
  • Thermometry

ASJC Scopus subject areas

  • Analytical Chemistry

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