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العنوان
Direct determination of some trace elements in milk
by using some spectroscopic methods\
الناشر
Ain Shams university
المؤلف
El Shafey ,Shaymaa Sherif Hassan.
هيئة الاعداد
مشرف / A. B. El- Bialy
مشرف / . S. S. Hamed
مشرف / W. M. Mousa
باحث / Shaymaa Sherif Hassan El Shafey
الموضوع
Direct determination. spectroscopic methods. Milk. trace elements..
تاريخ النشر
2011
عدد الصفحات
p.:156
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
فيزياء المادة المكثفة
تاريخ الإجازة
1/1/2011
مكان الإجازة
جامعة عين شمس - كلية البنات - Physics
الفهرس
Only 14 pages are availabe for public view

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Abstract

A Comparative spectroscopic study of fifteen milk samples from different cities of Egypt was investigated for the determination of some trace elements in these samples. The collected samples were acid digested and analyzed by three analytical techniques namely flame atomic absorption spectrometry ( FAAS ) , graphite furnace atomic absorption spectrometry ( GFAAS ) and Fourier Transform Infrared. The agreement between the results obtained by the different studied techniques was found to be good for most of the determined elements.