A multiresidue method for the analysis of carbamate and urea pesticides from soils by microwave-assisted extraction and liquid chromatography with photodiode array detection

被引：11

作者：

Paiga, Paula ^{[1
]}

Morais, Simone ^{[1
]}

Correia, Manuela ^{[1
]}

Alves, Arminda ^{[2
]}

Delerue-Matos, Cristina ^{[1
]}

机构：

[1] Inst Super Engn Porto, REQUIMTE, Dept Engn Quim, P-4200072 Oporto, Portugal

[2] Univ Porto, Fac Engn, Dept Engn Quim, LEPAE Lab Proc Environm & Energy Engn, P-4100 Oporto, Portugal

来源：

ANALYTICAL LETTERS | 2008年 / 41卷 / 10期

关键词：

carbamates; liquid chromatography; microwave-assisted extraction; pesticides; soils; ureas;

D O I：

10.1080/00032710802162392

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A multiresidue approach using microwave-assisted extraction and liquid chromatography with photodiode array detection was investigated for the determination of butylate, carbaryl, carbofuran, chlorpropham, ethiofencarb, linuron, metobromuron, and monolinuron in soils. The critical parameters of the developed methodology were studied. Method validation was performed by analyzing freshly and aged spiked soil samples. The recoveries and relative standard deviations reached using the optimized conditions were between 77.00.46% and 1202.9% except for ethiofencarb (46.44.4% to 1051.6%) and butylate (22.17.6% to 49.211%). Soil samples from five locations of Portugal were analysed.

引用

页码：1751 / 1772

页数：22

共 39 条

[1] TRACE RESIDUE ANALYSIS OF THE HERBICIDE CHLORSULFURON IN SOIL BY GAS-CHROMATOGRAPHY ELECTRON-CAPTURE DETECTION
AHMAD, I
CRAWFORD, G
[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1990, 38 (01) : 138 - 141
[2] EXTRACTION OF POLYCYCLIC AROMATIC-HYDROCARBONS FROM HIGHLY CONTAMINATED SOILS USING MICROWAVE-ENERGY
BARNABAS, IJ
DEAN, JR
FOWLIS, IA
OWEN, SP
[J]. ANALYST, 1995, 120 (07) : 1897 - 1904
[3] Determination of urea pesticide residues in vegetable, soil, and water samples
Berrada, H
Font, G
Moltó, JC
[J]. CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY, 2003, 33 (01) : 19 - 41
[4] Optimization of microwave-assisted extraction of hydrocarbons in marine sediments:: comparison with the Soxhlet extraction method
Blanco, EV
Mahía, PL
Lorenzo, SM
Rodriguez, DP
Fernández, EF
[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 2000, 366 (03): : 283 - 288
[5] Microwave-assisted extraction method for the determination of atrazine and four organophosphorus pesticides in oranges by gas chromatography (GC)
Bouaid, A
Martín-Esteban, A
Fernández, P
Cámara, C
[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 2000, 367 (03): : 291 - 294
[6] Simultaneous determination of phenyl- and sulfonylurea herbicides in water by solid-phase extraction and liquid chromatography with UV diode array or mass spectrometric detection
Carabias-Martínez, R
Rodríguez-Gonzalo, E
Herrero-Hernández, E
Hernández-Méndez, J
[J]. ANALYTICA CHIMICA ACTA, 2004, 517 (1-2) : 71 - 79
[7] Optimization of microwave-assisted solvent extraction of polycyclic aromatic hydrocarbons in marine sediments using a microwave extraction system with high-performance liquid chromatography fluorescence detection and gas chromatography mass spectrometry
Chee, KK
Wong, MK
Lee, HK
[J]. JOURNAL OF CHROMATOGRAPHY A, 1996, 723 (02) : 259 - 271
[8] Determination of linuron in soil by stripping voltammetry with a carbon fiber microelectrode
de la Huebra, MJG
Hernández, P
Ballesteros, Y
Hernández, L
[J]. TALANTA, 2001, 54 (06) : 1077 - 1085
[9] Determination of simazine and cymoxanil in soils by microwave-assisted solvent extraction and HPLC with reductive amperometrical detection
de Sabando, OL
de Balugera, ZG
Goicolea, MA
Rodríguez, E
Sampedro, MC
Barrio, RJ
[J]. CHROMATOGRAPHIA, 2002, 55 (11-12) : 667 - 671
[10] Microwave-assisted solvent extraction and reversed-phase liquid chromatography UV detection for screening soils for sulfonylurea herbicides
Font, N
Hernández, F
Hogendoorn, EA
Baumann, RA
van Zoonen, P
[J]. JOURNAL OF CHROMATOGRAPHY A, 1998, 798 (1-2) : 179 - 186

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