A rapid determination and extraction of three carbamate insecticides using LC-ESI-MS/MS: Application to their identification in a real river water sample

被引：18
作者：
Boujelbane, F. [1 ]
Oueslati, F. [2 ]
Ben Hamida, N. [1 ]
机构：
[1] Fac Sci Tunis, Lab Chim Analyt & Electrochim, Tunis 1060, Tunisia
[2] Lab Natl Controle Medicaments & Depistage Dopage, Tunis 1006, Tunisia
来源：
DESALINATION | 2010年 / 250卷 / 01期
关键词：
N-methyl carbamate insecticides; Solid phase extraction; Water analysis; LC-ESI-MS/MS; TANDEM MASS-SPECTROMETRY; PRESSURE CHEMICAL-IONIZATION; SOLID-PHASE EXTRACTION; LIQUID-CHROMATOGRAPHY; TARGET ANALYSIS; AQUEOUS SAMPLES; ARRAY DETECTION; PESTICIDES; SURFACE; MICROCONTAMINANTS;
D O I：
10.1016/j.desal.2009.09.078
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The aim of the present study was to attempt to describe a rapid procedure of purification and determination of the Zectran, Aminocarb and Bendiocarb in aqueous media using Reversed-phase high-performance liquid chromatography (RP-HPLC) coupled to electrospray ionisation mass spectrometry (ESI). Different solids phases ODS sorbents were evaluated for the extraction of analytes in water. Sensitivity was evaluated by determining the limit of detection and recoveries of these compounds. The optimum conditions of extraction were applied for the screening of these substances in river water sample (Oued Madjerda). (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：473 / 478
页数：6
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