Determination of Pesticides in Soil by Mechanical Stirring-Assisted Extraction Coupled with Gas Chromatography-Mass Spectrometry

被引：5

作者：

Akdogan, Abdullah ^{[1
]}

Kartal, Aslihan Arslan ^{[1
]}

Hol, Aysen ^{[1
]}

Yilmaz, Yusuf ^{[2
]}

Divrikli, Umit ^{[1
]}

Elci, Latif ^{[1
]}

机构：

[1] Pamukkale Univ, Dept Chem, Fac Arts & Sci, TR-20017 Denizli, Turkey

[2] Mehmet Akif Ersoy Univ, Fac Engn & Architecture, Burdur, Turkey

来源：

ANALYTICAL LETTERS | 2014年 / 47卷 / 04期

关键词：

Soil; Fungicide; Herbicide; Mechanical stirring-assisted extraction (MSAE); GC-MS; PERFORMANCE LIQUID-CHROMATOGRAPHY; SUPERCRITICAL-FLUID EXTRACTION; ATOMIC-ABSORPTION-SPECTROMETRY; SUBCRITICAL WATER EXTRACTION; ORGANOCHLORINE PESTICIDES; SOLVENT-EXTRACTION; SAMPLES; RESIDUES; MICROEXTRACTION; DISSIPATION;

D O I：

10.1080/00032719.2013.845901

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This work describes the development of an analytical method for determining the mobility of some organophosphorus and azole group pesticides. The chromatographic and mass spectrophotometric parameters were optimized. The target pesticides were recovered quantitatively (79.3-95.6%) with a relative standard deviation less than 8.5% at the optimum conditions of the extraction. The limits of detection of the target pesticides were found to be in the range of 0.16 to 1 . 14 mu g kg (- 1 ) with a correlation coefficient ( r)> 0 . 9955 . The method was validated in the target environmental matrices by the analysis of a spiked soil sample. The proposed method was successfully applied for the determination of pesticides in vineyard soil samples and statistically evaluated.

引用

页码：675 / 688

页数：14

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