الفهرس 
1. INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
Two analytical techniques namely, atomic absorption spectrometer (AAS) and inductively coupled plasma atomic emission spectroscopy (ICP-AES) are highly sensitive and accurate procedures for determination of concentration of lead in environmental and biological samples. The environmental samples such as water, soils and sediments samples are collected from the river Nile at different sites.