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Document Details
Document Type
:
Article In Journal
Document Title
:
Dissipation of Fenitrothion Residues in Some Fruits and Vegetables Using High-Performance Liquid Chromatography Method
تبدد بقايا الفيننثرون في بعض الفواكه والخضروات بإستخدام الكروماتوجرافي السائل عالي الكفاءة
Subject
:
Chemistry
Document Language
:
English
Abstract
:
High performance liquid chromatographic method was described for the determination of the dissipation of fenitrothion residues in some fruits and vegetables. Crops were sprayed with very dilute solution of fenitrothion, and collected daily one day after spraying for 7 to 13 days, and then extracted with acetonitrile and partitioning in normal hexane. Solid phase florisil cartridges were used for clean up. The analysis was carried out by reversed-phase high performance liquid chromatography (HPLC) with methanol-water (90:10) as a mobile phase. Detection limit is 0.01 mg/kg. The percentage of losses are 89.55, 85.71, 76.01, 93.39, 98.75, and 99.24 for rocket, parsley, lettuce, fig, grape and guava, respectively.
ISSN
:
1012-1319
Journal Name
:
Science Journal
Volume
:
17
Issue Number
:
1
Publishing Year
:
1425 AH
2005 AD
Number Of Pages
:
5
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
صالح عمر سعيد باحفي
SALEH OMAR S. BAHAFFI
Researcher
فاتن محمد زيني
FATEN M. ZAINY
Researcher
عبدالغني حمزة
ABDULGHANI HAMZA
Researcher
Files
File Name
Type
Description
22485.pdf
pdf
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