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The methods used nowdays for the determination of heavy metals in environment samples involve highly sensitive spectroscopic techniques,such as atomic absorption spectroscopy and inductively coupled plasma-mass spectrometry(ICP-MS ).The aim of this work was to evaluate two different techniques (ICP-MS and XRF)for the determination of total concentrationof 13 metals in surface sediments and soils samples collected from Rive Nile and its tributaries around Khartoum City (Sudan).

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Muna Shumo is focused on environmental chemistry,heavy metals and contamination by heavy metals. She is active in contamination research as well as in heavy metal.

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