<b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689

Authors

  • Maria Isabel Ribeiro Alves UFG
  • Nelson Roberto Antoniosi Filho UFG

DOI:

https://doi.org/10.4025/actascitechnol.v32i4.7689

Keywords:

Extraction, gas chromatography, organochlorine pesticides, trihalomethanes, water

Abstract

The development and validation of a simultaneous liquid-liquid extraction method for organochlorine pesticides and trihalomethanes in surface and drinking water by HRGC-ECD is described. The method presents acceptable recovery, with detection ranging from 2.7 to 49.0 ng L-1 for organochlorine pesticides and from 18.0 to 860.0 ng L-1 for trihalomethanes. The extraction method also presents excellent linearity for all the analytes, with excellent repeatability. Extraction is simple, fast, and low cost, uses small amounts of solvent and aqueous sample, and is suitable for routine analyses.

Downloads

Download data is not yet available.

Author Biography

Maria Isabel Ribeiro Alves, UFG

Possui experiência de quatro anos em pesquisa e desenvolvimento, na área de validação de métodos cromatograficos, principalmente no monitoramento de poluentes traços em amostras ambientais. Currí­culo Lattes

Downloads

Published

2010-12-02

How to Cite

Alves, M. I. . R., & Antoniosi Filho, N. R. (2010). <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689. Acta Scientiarum. Technology, 32(4), 391–397. https://doi.org/10.4025/actascitechnol.v32i4.7689

Issue

Vol. 32 No. 4 (2010)

Section

Chemical Engineering

License

DECLARATION OF ORIGINALITY AND COPYRIGHTS

I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal. 

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

Read this link for further information on how to use CC BY 4.0 properly.