Analysis of Organochlorine Pesticides in Soil Using Optimized FMAE-GC/MS

Article Preview

Abstract:

A focused microwave-assisted extraction (FMAE) was optimized and coupled to gas chromatography–mass spectrometry for the determination of organochlorine pesticides in soil samples. According to the result, the combination of 20 min extraction time at 48 °C and a mixture of 1+1 of n-hexane-acetone as extraction solvent is the best conditions. The recovery values is 72.8%~96.4% in the above conditions. The relative standard deviation was 4.39%~13.18%. We have good recovery values when spiked 20ng, 40ng and 60ng standard into 5.00g soil sample.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

2348-2351

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] J. Li, G. Zhang, S. Qi, X. Li, X. Peng, SCIENCE OF THE TOTAL ENVIRONMENT 2006, 32, 215.

Google Scholar

[2] X. Li, W. Wang, J. Wang, X. Cao, X. Wang, J. Liu, X. Liu, X. Xu, X. Jiang, 2008, 70, 1660.

Google Scholar

[3] X. Yang, S. Wang, Y. Bian, F. Chen, G. Yu, C. Gu, X. Jiang, 2008, 150, 92.

Google Scholar

[4] H. Wang, S. Sthiannopkao, J. Du, Z. Chen, K. Kim, M. S. Mohamed Yasin, J. H. Hashim, C. K. Wong, M. Wong, 2011, 192, 1441.

Google Scholar

[5] J. Min, J. Cho, K. Lee, J. Park, S. Park, J. Y. Kim, K. Min, 2011, 218, 200.

Google Scholar

[6] H. K. Son, S. A. Kim, J. H. Kang, Y. S. Chang, S. K. Park, S. K. Lee, D. R. Jacobs Jr, D. H. Lee, 2010, 36, 410.

Google Scholar

[7] V. Camel, Analyst 2001, 126, 1182.

Google Scholar

[8] M. Barriada-Pereira, E. Concha-Grana, M. J. Gonzalez-Castro, S. Muniategui-Lorenzo, P. Lopez-Mahia, D. Prada-Rodriguez, E. Ferndez-Fernandez, 2003, 1008, 115.

DOI: 10.1093/chromsci/45.7.369

Google Scholar