Gas chromatographic analysis of pesticides in water with off-line solid phase extraction

被引：17
|
作者：
Pihlström, T [1 ]
Hellström, A [1 ]
Axelsson, V [1 ]
机构：
[1] Natl Food Adm, S-75126 Uppsala, Sweden
来源：
ANALYTICA CHIMICA ACTA | 1997年 / 356卷 / 2-3期
关键词：
gas chromatography; pesticides; solid phase extraction;
D O I：
10.1016/S0003-2670(97)00521-7
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A new solid phase extraction method has been developed to measure pesticide concentrations in water. The sample is extracted using polymer-divinylstyrene extraction columns and eluted with ethyl acetate and injected in capillary gas chromatographic columns connected to various detectors. Due to the very simple extraction procedure this method has a short analysis time. The limit of quantification (LOQ) was from 0.05 to 0.01 mu g/l depending on the pesticides to be analysed. The mean of the recoveries for the method was 85%. The method was compared with liquid-liquid extraction (LLE) in a study monitoring pesticide residues in natural waters of Sweden. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：155 / 163
页数：9
相关论文
共 50 条
  • [41] Determination of pesticides in water by on-line solid-phase extraction and HPLC-DAD
    Reupert, R
    Brausen, G
    Schuster, R
    ACTA HYDROCHIMICA ET HYDROBIOLOGICA, 1998, 26 (06): : 318 - 328
  • [42] Off-line chromatographic assessment of Fe(II) in seawater
    Fischer, A. C.
    Verburg, T. G.
    Wolterbeek, H. Th.
    TALANTA, 2007, 72 (01) : 54 - 59
  • [43] Application of capillary zone electrophoresis with off-line solid-phase extraction to in vitro metabolism studies of antifungals
    Crego, AL
    Gómez, J
    Marina, ML
    Lavandera, JL
    ELECTROPHORESIS, 2001, 22 (12) : 2503 - 2511
  • [44] Off-line solid-phase extraction procedure for the determination of polycyclic aromatic hydrocarbons from aqueous matrices
    I. Limam
    M. R. Driss
    International Journal of Environmental Science and Technology, 2013, 10 : 973 - 982
  • [45] ANALYSIS OF WINE AROMA BY OFF-LINE AND ONLINE SUPERCRITICAL-FLUID EXTRACTION GAS-CHROMATOGRAPHY
    BLANCH, GP
    REGLERO, G
    HERRAIZ, M
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1995, 43 (05) : 1251 - 1257
  • [46] Multiwalled carbon nanotubes as Solid-phase extraction materials for the gas chromatographic determination of organophosphorus pesticides in waters
    Ravelo-Perez, Lidia M.
    Hernandez-Borges, Javier
    Angel Rodriguez-Delgado, Miguel
    JOURNAL OF SEPARATION SCIENCE, 2008, 31 (20) : 3612 - 3619
  • [47] OFF-LINE ANALYSIS IN SODIUM
    ATTAS, V
    CHEMICAL AND PROCESS ENGINEERING, 1966, 47 (11): : 70 - &
  • [48] Miniaturized automated matrix solid-phase dispersion extraction of pesticides in fruit followed by gas chromatographic-mass spectrometric analysis
    Kristenson, EM
    Haverkate, EGJ
    Slooten, CJ
    Ramos, L
    Vreuls, RJJ
    Brinkman, UAT
    JOURNAL OF CHROMATOGRAPHY A, 2001, 917 (1-2) : 277 - 286
  • [49] Cost analysis of ELISA, solid-phase extraction, and solid-phase microextraction for the monitoring of pesticides in water
    Dalvie, MA
    Sinanovic, E
    London, L
    Cairncross, E
    Solomon, A
    Adam, H
    ENVIRONMENTAL RESEARCH, 2005, 98 (01) : 143 - 150
  • [50] Analysis of pesticides in honey by solid-phase extraction and gas chromatography -: Mass spectrometry
    Albero, B
    Sánchez-Brunete, C
    Tadeo, JL
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2004, 52 (19) : 5828 - 5835
12345