المصدر: | المجلة العربية للعلوم ونشر الأبحاث |
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الناشر: | المركز القومي للبحوث بغزة |
المؤلف الرئيسي: | Frage, AbooKleesh L. (Author) |
مؤلفين آخرين: | Omar, AlMrhag M. (Co-Author) , Massoud, Zatout M. (Co-Author) |
المجلد/العدد: | مج2, ع2 |
محكمة: | نعم |
الدولة: |
فلسطين |
التاريخ الميلادي: |
2016
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الشهر: | مارس |
الصفحات: | 33 - 44 |
DOI: |
10.12816/0025260 |
ISSN: |
2518-5780 |
رقم MD: | 776946 |
نوع المحتوى: | بحوث ومقالات |
اللغة: | الإنجليزية |
قواعد المعلومات: | HumanIndex |
مواضيع: | |
كلمات المؤلف المفتاحية: |
Pesticides | vegetables | Fruit | Headspace Solid Phase Microextraction
|
رابط المحتوى: |
المستخلص: |
Headspace solid phase microextraction, fundamental& principle with its application on the determination of various pesticides are reviewed in this article. Pesticides extraction as a sample preparation step prior to subsequent analysis is aimed to achieve a reliable and accurate determination of this contaminants residue in food. Fast and high efficiency extraction process with free solvent consumption and overall cost is achieved through headspace solid phase micro extraction. HSPME is an equilibrium process which depends on the physio-chemical properties of the analyte to be extracted. Sample preparation and extraction condition such as fiber coating, temperature, time etc, have a direct impact on the extraction efficiency and sensitivity of headspace technique. |
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ISSN: |
2518-5780 |