Determination of Organochlorine Pesticides in Saussurea Costus by Ultrasonic Extraction and Solid-Phase Microextraction Method

Wei Liu; Du Shu Huang; Na Wu; Ju Cheng Zhang; Ping Yi; Jin Yang

doi:10.4028/www.scientific.net/AMR.554-556.1947

Paper Titles

Crystal Growth of 5-Sulfosalicylato Potassium
p.1929

End-Group Method for Molecular Weight Determination of PET Depolymerization under Microwave Irradiation
p.1933

A Mini Review of Progress in Chemical Probe and Proton Transfer Reactions of Hypocrollins
p.1938

Determination of Trichlorfon and Dichlorvos Residues in Aquatic Products by Liquid Chromatography-Tandem Mass Spectrometry
p.1943

Determination of Organochlorine Pesticides in Saussurea Costus by Ultrasonic Extraction and Solid-Phase Microextraction Method
p.1947

Improvement of Physicochemical Properties in Dredging Areas of Dianchi Lake, China
p.1952

Study on Flotation Separation and Determination of Mercury (II) by Sodium Bromide-Ammonium Thiocyanate-Octadecyl Trimethyl Ammonium Bromide System
p.1957

Analysis of Sucrose Esters by HPLC Using Charged Aerosol Detector
p.1962

Determination of Total Arsenic in Chinese Traditional Herbs by High Pressure Digestion-Hydride Generation Atomic Fluorescence Spectrometry
p.1967

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 554-556Determination of Organochlorine Pesticides in...

Determination of Organochlorine Pesticides in Saussurea Costus by Ultrasonic Extraction and Solid-Phase Microextraction Method

Abstract:

Ultrasonic extraction and purification using solid-phase microextraction column for the determination of 7 types of organochlorine pesticides including α, β, γ, δ-BHC, 2,4 '-DDT, 4,4'-DDT and heptachlor from the Saussrrea cotus were investigated in this study. The pretreatment of Saussrrea cotus samples, the effect of different ultrasonic time on the extraction efficiency and the effect of different ratio of dichloromethane: petroleum ether on purification efficiency were studied. Results show that the satisfactory extraction conditions for pre-treatment process are: 30 minutes ultrasonic treatment; the volume ratio of dichloromethane and petroleum ether mixture is 3:7.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 554-556)

Pages:

1947-1951

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.554-556.1947

Citation:

Cite this paper

Online since:

July 2012

Authors:

Wei Liu, Du Shu Huang, Na Wu, Ju Cheng Zhang, Ping Yi, Jin Yang

Keywords:

Organochlorine, Purification, Saussurea costus, Solid-Phase Microextraction, Ultrasonic Extraction

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Y.H. Lang, X. Jiang, Zh.H. Zhao, etc. ACTA. SCIENTIAE CIRCUMSTANTIAE. 2004,24(2):291～296.

Google Scholar

[2] M.Sh. Zhang, L.F. Gong, B.B. Yu, etc. Chinese Journal of Analysis Laboratory. 2008,27(4):25～28

Google Scholar

[3] P. Lu, B.A. Song, L.H. Jin, etc. Chinese Journal of Pesticides. 2005,44(3):120～122.

Google Scholar

[4] L.F. Zhang, S.B. Yan, M.L. Zhu. JOURNAL OF HENAN AGRICULTURAL SCIENCES. 2009,23(3):70～72.

Google Scholar

[5] W.Zh. Liu, W.J. Tao, L.Y. Cheng, etc. ROCK AND MINERAL ANALYSIS. 2009,26(6):541～544..

Google Scholar

[6] M.K. Tian, X.L. Feng. PTCA(PART B : CHEM. ANAL.), 2008,44(9):833～836.

Google Scholar

[7] Y.N. Huang. Journal of Qiannan Normal College for Nationalities. 2008,04(8):72～75

Google Scholar

[8] J.L. Wei, H.J. Hao. Journal of Anhui Agricultural University. 2006,33(3):415～418

Google Scholar

[9] X.H. Zhong, J. Chen. ARID ENVIRONMENTAL MONITORINC. 2011,24(1):9～12

Google Scholar

[10] L. Huang, M. Yang, M. Qiao, H.F. Du, W.Y. Huang, J.H. Meng. Journal of Hubei University of Chinese Medicine. 2009,11(4):37～39

Google Scholar