Chromatographia

, Volume 5, Issue 10, pp 624–626 | Cite as

Separation and identification of metal-dithizonates by thin-layer chromatography and its application in toxicological analysis

  • S. N. Tewari
  • N. Bhatt
Short Communications

Summary

Thin-layer chromatographic investigation was carried out on silica gel-G coated glass plates for metal dithizonates and the technique has further been applied for detecting metals present in autopsy tissues in cases of suspected suicide and homicide. Rf values of metal complexes in four chromatographic solvents and the colour of their respective spots on T. L. C. plate have been reported.

Keywords

Colour Chromatography Analytical Chemistry Organic Chemistry Metal Complex 

Trennung und Identifikation von Metall-Dithizonaten durch Dünnschicht-Chromatographie; Anwendung in der toxikologischen Analyse

Séparation et identification des dithizonates de divers métaux par chromatographie en couche mince et application à l'analyse toxicologique

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References

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Copyright information

© Friedr. Vieweg & Sohn GmbH 1972

Authors and Affiliations

  • S. N. Tewari
    • 1
  • N. Bhatt
    • 1
  1. 1.Toxicology SectionChemical Examiner's LaboratoryAgraIndia

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