کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1245308 | 969718 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development and validation of a rapid multiresidue method for pesticide determination using gas chromatography–mass spectrometry: A realistic case in vineyard soils
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
A rapid and simultaneous method for residue identification and quantification for seven pesticides in agricultural soils has been developed to study a realistic situation in vineyard. The target compounds are two insecticides, two herbicides and three fungicides, from different chemical families. The procedure is based on a pressurized liquid extraction (PLE) with acetone, before a multiresidue GC–MS analysis. The recovery of PLE is between 53.8 ± 2.4 and 99.9 ± 4.4% according to pesticide. A limit of detection (LOD) between 1.4 and 4.6 μg kg−1 of dry soil was obtained for five analytes. This procedure for testing soil contamination is sensitive and easy to perform.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 77, Issue 1, 19 October 2008, Pages 298–303
Journal: Talanta - Volume 77, Issue 1, 19 October 2008, Pages 298–303
نویسندگان
E. Schreck, F. Geret, L. Gontier, M. Treilhou,